1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libm/tgammaf.c b/lib/libm/tgammaf.c
index b4ca51c9..650f8dd7 100644
--- a/lib/libm/tgammaf.c
+++ b/lib/libm/tgammaf.c
@@ -1,6 +1,6 @@
-#include <math.h>
+#include <math.h> // for tgamma, tgammaf
 
 float tgammaf(float x)
 {
-	return tgamma(x);
+	return (float)tgamma((double)x);
 }