diff --git a/examples/sinxaprx128.c b/examples/sinxaprx128.c
index f4873d1..81a3a45 100644
--- a/examples/sinxaprx128.c
+++ b/examples/sinxaprx128.c
@@ -13,6 +13,7 @@
 #include "bigdecimal128.h"
 #include <stdlib.h>
 #include <stdio.h>
+#include <stdbool.h>
 #include <string.h>
 
 // Writes bigdecimal to out with accompanying message
diff --git a/tests/performance/add_uperf.c b/tests/performance/add_uperf.c
index b51b7b8..316ce8d 100644
--- a/tests/performance/add_uperf.c
+++ b/tests/performance/add_uperf.c
@@ -10,6 +10,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdint.h>
+#include <stdbool.h>
 #include <string.h>
 #include <time.h>
 #include "uint.h"
diff --git a/tests/performance/perf_common.h b/tests/performance/perf_common.h
index 943abfa..8aa7397 100644
--- a/tests/performance/perf_common.h
+++ b/tests/performance/perf_common.h
@@ -1,5 +1,6 @@
 #ifndef PERF_COMMON_H
 #define PERF_COMMON_H
+#include <stdint.h>
 #include <stdbool.h>
 #include "uint_types.h"