diff --git a/misc/GNUmakefile b/misc/GNUmakefile
index 4638009..2f97870 100644
--- a/misc/GNUmakefile
+++ b/misc/GNUmakefile
@@ -5,7 +5,7 @@
 TEMP =		tmp
 
 OBJS =		objs.msvc8
-OPENSSL =	openssl-1.0.1m
+OPENSSL =	openssl-1.0.1o
 ZLIB =		zlib-1.2.8
 PCRE =		pcre-8.35