1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libm/logb.c b/lib/libm/logb.c
index f36a9646..68895f7f 100644
--- a/lib/libm/logb.c
+++ b/lib/libm/logb.c
@@ -1,4 +1,4 @@
-#include <math.h>
+#include <math.h> // for ilogb, logb, isfinite
 
 /*
 special cases: