diff --git a/build.ps1 b/build.ps1
index e1a93cb..e002060 100644
--- a/build.ps1
+++ b/build.ps1
@@ -59,4 +59,4 @@ If ($Status -ne 0) {
 }
 
 # Build library
-Invoke-Expression "$Compiler $GeneralFlags $LibraryFlags $IncludeDirs $SrcFiles $Objects $Outputs"
+Invoke-Expression "$Compiler $GeneralFlags $LibraryFlags $SrcFiles $Objects $Outputs"
diff --git a/compile b/compile
index 0d98c26..b371304 100755
--- a/compile
+++ b/compile
@@ -44,8 +44,6 @@ if [[ $CC == "gcc" ]]; then
   export ASAN_OPTIONS=verify_asan_link_order=0
 fi
 
-INCLUDE="$(find src -type d | xargs -I{} echo -n "-I{} ")"
-
 case $COMPONENTS in
   all)
     SRC="src/wapp.c"
@@ -63,7 +61,7 @@ case $COMPONENTS in
     ;;
 esac
 
-TEST_INCLUDE="$(find tests -type d | xargs -I{} echo -n "-I{} ")"
+TEST_INCLUDE="$(find src -type d | xargs -I{} echo -n "-I{} ") $(find tests -type d | xargs -I{} echo -n "-I{} ")"
 TEST_SRC="$(find tests -type f -name "*.c" | xargs -I{} echo -n "{} ")"
 
 BUILD_DIR="libwapp-build/$PLATFORM-$BUILD_TYPE"
@@ -83,7 +81,7 @@ TEST_OUT="$BUILD_DIR/wapptest"
 
 # Compile tests
 if [[ $(echo $TEST_SRC | xargs) != "" ]]; then
-  (set -x ; $CC $CFLAGS $INCLUDE $TEST_INCLUDE $SRC $TEST_SRC -o $TEST_OUT)
+  (set -x ; $CC $CFLAGS $TEST_INCLUDE $SRC $TEST_SRC -o $TEST_OUT)
 fi
 
 # Run tests and exit on failure
@@ -99,4 +97,4 @@ if [[ -f $TEST_OUT ]]; then
 fi
 
 # Compile library
-(set -x ; $CC $CFLAGS $LIBFLAGS $INCLUDE $SRC -o $OUT)
+(set -x ; $CC $CFLAGS $LIBFLAGS $SRC -o $OUT)