diff --git a/apps/webbrowser/http-strings b/apps/webbrowser/http-strings
index 2bba32dc8..24ddb4f90 100644
--- a/apps/webbrowser/http-strings
+++ b/apps/webbrowser/http-strings
@@ -9,25 +9,4 @@ http_content_type "content-type: "
 http_location "location: "
 http_host "Host: "
 http_crnl "\r\n"
-http_index_html "/index.html"
-http_404_html "/404.html"
-http_referer "Referer:"
-http_header_200 "HTTP/1.0 200 OK\r\nServer: Contiki/2.6 http://www.contiki-os.org/\r\nConnection: close\r\n"
-http_header_404 "HTTP/1.0 404 Not found\r\nServer: Contiki/2.6 http://www.contiki-os.org/\r\nConnection: close\r\n"
-http_content_type_plain "Content-type: text/plain\r\n\r\n"
-http_content_type_html "Content-type: text/html\r\n\r\n"
-http_content_type_css  "Content-type: text/css\r\n\r\n"
-http_content_type_text "Content-type: text/text\r\n\r\n"
-http_content_type_png  "Content-type: image/png\r\n\r\n"
-http_content_type_gif  "Content-type: image/gif\r\n\r\n"
-http_content_type_jpg  "Content-type: image/jpeg\r\n\r\n"
-http_content_type_binary "Content-type: application/octet-stream\r\n\r\n"
 http_html ".html"
-http_htm ".htm"
-http_css ".css"
-http_png ".png"
-http_gif ".gif"
-http_jpg ".jpg"
-http_text ".text"
-http_txt ".txt"
-
diff --git a/apps/webbrowser/http-strings.c b/apps/webbrowser/http-strings.c
index 3407105c3..aa4d45ece 100644
--- a/apps/webbrowser/http-strings.c
+++ b/apps/webbrowser/http-strings.c
@@ -31,66 +31,6 @@ const char http_host[7] =
 const char http_crnl[3] = 
 /* "\r\n" */
 {0xd, 0xa, };
-const char http_index_html[12] = 
-/* "/index.html" */
-{0x2f, 0x69, 0x6e, 0x64, 0x65, 0x78, 0x2e, 0x68, 0x74, 0x6d, 0x6c, };
-const char http_404_html[10] = 
-/* "/404.html" */
-{0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, };
-const char http_referer[9] = 
-/* "Referer:" */
-{0x52, 0x65, 0x66, 0x65, 0x72, 0x65, 0x72, 0x3a, };
-const char http_header_200[85] = 
-/* "HTTP/1.0 200 OK\r\nServer: Contiki/2.6 http://www.contiki-os.org/\r\nConnection: close\r\n" */
-{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x32, 0x30, 0x30, 0x20, 0x4f, 0x4b, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x43, 0x6f, 0x6e, 0x74, 0x69, 0x6b, 0x69, 0x2f, 0x32, 0x2e, 0x36, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x63, 0x6f, 0x6e, 0x74, 0x69, 0x6b, 0x69, 0x2d, 0x6f, 0x73, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, };
-const char http_header_404[92] = 
-/* "HTTP/1.0 404 Not found\r\nServer: Contiki/2.6 http://www.contiki-os.org/\r\nConnection: close\r\n" */
-{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x34, 0x30, 0x34, 0x20, 0x4e, 0x6f, 0x74, 0x20, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x43, 0x6f, 0x6e, 0x74, 0x69, 0x6b, 0x69, 0x2f, 0x32, 0x2e, 0x36, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x63, 0x6f, 0x6e, 0x74, 0x69, 0x6b, 0x69, 0x2d, 0x6f, 0x73, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, };
-const char http_content_type_plain[29] = 
-/* "Content-type: text/plain\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x70, 0x6c, 0x61, 0x69, 0x6e, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_html[28] = 
-/* "Content-type: text/html\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_css [27] = 
-/* "Content-type: text/css\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x63, 0x73, 0x73, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_text[28] = 
-/* "Content-type: text/text\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x74, 0x65, 0x78, 0x74, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_png [28] = 
-/* "Content-type: image/png\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x70, 0x6e, 0x67, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_gif [28] = 
-/* "Content-type: image/gif\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x67, 0x69, 0x66, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_jpg [29] = 
-/* "Content-type: image/jpeg\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x6a, 0x70, 0x65, 0x67, 0xd, 0xa, 0xd, 0xa, };
-const char http_content_type_binary[43] = 
-/* "Content-type: application/octet-stream\r\n\r\n" */
-{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x6f, 0x63, 0x74, 0x65, 0x74, 0x2d, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0xd, 0xa, 0xd, 0xa, };
 const char http_html[6] = 
 /* ".html" */
 {0x2e, 0x68, 0x74, 0x6d, 0x6c, };
-const char http_htm[5] = 
-/* ".htm" */
-{0x2e, 0x68, 0x74, 0x6d, };
-const char http_css[5] = 
-/* ".css" */
-{0x2e, 0x63, 0x73, 0x73, };
-const char http_png[5] = 
-/* ".png" */
-{0x2e, 0x70, 0x6e, 0x67, };
-const char http_gif[5] = 
-/* ".gif" */
-{0x2e, 0x67, 0x69, 0x66, };
-const char http_jpg[5] = 
-/* ".jpg" */
-{0x2e, 0x6a, 0x70, 0x67, };
-const char http_text[6] = 
-/* ".text" */
-{0x2e, 0x74, 0x65, 0x78, 0x74, };
-const char http_txt[5] = 
-/* ".txt" */
-{0x2e, 0x74, 0x78, 0x74, };
diff --git a/apps/webbrowser/http-strings.h b/apps/webbrowser/http-strings.h
index 5c2cf9396..8b9bee66e 100644
--- a/apps/webbrowser/http-strings.h
+++ b/apps/webbrowser/http-strings.h
@@ -9,24 +9,4 @@ extern const char http_content_type[15];
 extern const char http_location[11];
 extern const char http_host[7];
 extern const char http_crnl[3];
-extern const char http_index_html[12];
-extern const char http_404_html[10];
-extern const char http_referer[9];
-extern const char http_header_200[85];
-extern const char http_header_404[92];
-extern const char http_content_type_plain[29];
-extern const char http_content_type_html[28];
-extern const char http_content_type_css [27];
-extern const char http_content_type_text[28];
-extern const char http_content_type_png [28];
-extern const char http_content_type_gif [28];
-extern const char http_content_type_jpg [29];
-extern const char http_content_type_binary[43];
 extern const char http_html[6];
-extern const char http_htm[5];
-extern const char http_css[5];
-extern const char http_png[5];
-extern const char http_gif[5];
-extern const char http_jpg[5];
-extern const char http_text[6];
-extern const char http_txt[5];