1 files changed, 14 insertions, 0 deletions
diff --git a/config/cmake/ConversionTests.c b/config/cmake/ConversionTests.c
index d964bf8..b8946a8 100644
--- a/config/cmake/ConversionTests.c
+++ b/config/cmake/ConversionTests.c
@@ -1,5 +1,8 @@
 #ifdef H5_LDOUBLE_TO_LONG_SPECIAL_TEST
 
+#include <string.h>
+#include <stdlib.h>
+
 int main(void)
 {
     long double         ld = 20041683600089727.779961L;
@@ -58,6 +61,9 @@ done:
 
 #ifdef H5_LONG_TO_LDOUBLE_SPECIAL_TEST
 
+#include <string.h>
+#include <stdlib.h>
+
 int main(void)
 {
     long double         ld;
@@ -117,6 +123,10 @@ done:
 #endif
 
 #ifdef H5_LDOUBLE_TO_LLONG_ACCURATE_TEST
+
+#include <string.h>
+#include <stdlib.h>
+
 int main(void)
 {
     long double         ld = 20041683600089727.779961L;
@@ -156,6 +166,10 @@ done:
 #endif
 
 #ifdef H5_LLONG_TO_LDOUBLE_CORRECT_TEST
+
+#include <string.h>
+#include <stdlib.h>
+
 int main(void)
 {
     long double         ld;