diff --git a/test/scripts/compile_gcc_run b/test/scripts/compile_gcc_run
index b3d07f3..f2ae744 100755
--- a/test/scripts/compile_gcc_run
+++ b/test/scripts/compile_gcc_run
@@ -43,7 +43,7 @@ if [[ ($heptroot == "statics1") ]]; then
 fi
 
 if [[ ($heptroot == "statics2") ]]; then
-    CC="$CC -I ../statics1_c"
+    CC="$CC -I ../statics1_c ../statics1_c/*.c"
     LD="$LD ../statics1_c/[^_]*.o"
 fi
 
diff --git a/test/scripts/test_option b/test/scripts/test_option
index caee40e..88c9ac6 100755
--- a/test/scripts/test_option
+++ b/test/scripts/test_option
@@ -48,7 +48,7 @@ if [[ ($heptroot == "statics1") ]]; then
 fi
 
 if [[ ($heptroot == "statics2") ]]; then
-    CC="$CC -I ../statics1_c"
+    CC="$CC -I ../statics1_c ../statics1_c/*.c"
     LD="$LD ../statics1_c/[^_]*.o"
 fi