--- a/configure.ac
+++ b/configure.ac
-@@ -48,7 +48,6 @@ AX_CFLAGS_GCC_OPTION([-Wformat])
- AX_CFLAGS_GCC_OPTION([-Wformat-security])
+@@ -75,8 +75,6 @@ AX_CFLAGS_GCC_OPTION([-Wformat-security]
+ AX_CFLAGS_GCC_OPTION([-Wfatal-errors])
AX_CFLAGS_GCC_OPTION([-Wcast-align])
AX_CFLAGS_GCC_OPTION([-Winline])
-AX_CFLAGS_GCC_OPTION([-fstack-protector])
+-AX_CFLAGS_GCC_OPTION([-fstack-protector-strong])
+ AX_CFLAGS_GCC_OPTION([-fno-omit-frame-pointer])
AX_CFLAGS_GCC_OPTION([-D_FORTIFY_SOURCE=2])
- AX_CFLAGS_GCC_OPTION([-Wdeclaration-after-statement])
AX_CFLAGS_GCC_OPTION([-Wno-unused-parameter])