2 files changed, 3 insertions, 0 deletions
diff --git a/tools/regression/lib/libc/gen/test-fpclassify.c b/tools/regression/lib/libc/gen/test-fpclassify.c
index 8431fe8..799c134 100644
--- a/tools/regression/lib/libc/gen/test-fpclassify.c
+++ b/tools/regression/lib/libc/gen/test-fpclassify.c
@@ -28,6 +28,7 @@
 
 #include <assert.h>
 #include <math.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 int
diff --git a/tools/regression/lib/libc/gen/test-ftw.c b/tools/regression/lib/libc/gen/test-ftw.c
index adb0a17..209f033 100644
--- a/tools/regression/lib/libc/gen/test-ftw.c
+++ b/tools/regression/lib/libc/gen/test-ftw.c
@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/wait.h>
 
 #include <assert.h>
+#include <err.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <ftw.h>
@@ -41,6 +42,7 @@ __FBSDID("$FreeBSD$");
 #include <stdlib.h>
 #include <string.h>
 #include <spawn.h>
+#include <unistd.h>
 
 extern char **environ;