Index: test/builtins/Unit/multf3_test.c
===================================================================
--- test/builtins/Unit/multf3_test.c
+++ test/builtins/Unit/multf3_test.c
@@ -16,6 +16,7 @@
 
 #if __LDBL_MANT_DIG__ == 113
 
+#include "int_lib.h"
 #include "fp_test.h"
 
 // Returns: a * b
Index: test/builtins/Unit/subtf3_test.c
===================================================================
--- test/builtins/Unit/subtf3_test.c
+++ test/builtins/Unit/subtf3_test.c
@@ -16,6 +16,7 @@
 
 #if __LDBL_MANT_DIG__ == 113
 
+#include "int_lib.h"
 #include "fp_test.h"
 
 // Returns: a - b