diff --git a/configure.ac b/configure.ac
index c167c768f..b3f9eadd1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -645,9 +645,16 @@ then
     AM_CFLAGS="$AM_CFLAGS -DTEST_IPV6 -DWOLFSSL_IPV6"
 fi
 
-if test "$ENABLED_WPAS" != "no"
+if test "$ENABLED_WPAS" = "small"
 then
     AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_WPAS_SMALL"
+fi
+if test "$ENABLED_WPAS" = "yes"
+then
+    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_WPAS"
+fi
+if test "$ENABLED_WPAS" != "no"
+then
     AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_ALWAYS_VERIFY_CB"
     AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_ALWAYS_KEEP_SNI"
     AM_CFLAGS="$AM_CFLAGS -DHAVE_EX_DATA"