1 files changed, 1 insertions, 1 deletions
diff --git a/doc/flex.texi b/doc/flex.texi
index f9a9e9e..a03e357 100644
--- a/doc/flex.texi
+++ b/doc/flex.texi
@@ -382,7 +382,7 @@ A somewhat more complicated example:
 
     %{
     /* need this for the call to atof() below */
-    #include math.h>
+    #include <math.h>
     %}
 
     DIGIT    [0-9]