diff --git a/lib/smql_to_ar/condition_types.rb b/lib/smql_to_ar/condition_types.rb
index 6f831b7..045e1a2 100644
--- a/lib/smql_to_ar/condition_types.rb
+++ b/lib/smql_to_ar/condition_types.rb
@@ -250,7 +250,6 @@ class SmqlToAR
 			def build builder, table
 				@cols.each do |col, sub|
 					t = table+col.to_a
-					p t: t, sub: sub
 					builder.sub_join t, col, *sub[0..1]
 					sub[2..-1].each &it.build( builder, t)
 				end
diff --git a/lib/smql_to_ar/query_builder.rb b/lib/smql_to_ar/query_builder.rb
index ab98f8b..a8978bd 100644
--- a/lib/smql_to_ar/query_builder.rb
+++ b/lib/smql_to_ar/query_builder.rb
@@ -79,24 +79,20 @@ class SmqlToAR
 		end
 
 		def sub_join table, col, model, query
-			pp [:sub_join, table, col. model, query]
 			prefix, base_table = "#{@prefix}_sub", col.col
-			join_ table, model, "(#{query.build( prefix, base_table).tap{|q| p :sub_join => q }.ar.to_sql})"
+			join_ table, model, "(#{query.build( prefix, base_table).ar.to_sql})"
 		end
 
 		def join_ table, model, query, pretable = nil
-			pp [:join_, table, model, query]
 			pretable ||= table[0...-1]
 			@table_model[ table] = model
 			premodel = @table_model[ pretable]
 			t = @table_alias[ table]
 			pt = quote_table_name @table_alias[ table[ 0...-1]]
-			pp premodel: premodel, table: table
 			refl = premodel.reflections[table.last]
 			case refl
 			when ActiveRecord::Reflection::ThroughReflection
 				through = refl.through_reflection
-				pp refl: refl
 				throughtable = table[0...-1]+[through.name.to_sym]
 				srctable = throughtable+[refl.source_reflection.name]
 				@table_model[ srctable] = model