diff --git a/ewftools/ewfoutput.c b/ewftools/ewfoutput.c
index 80ae16a..1d2c97f 100644
--- a/ewftools/ewfoutput.c
+++ b/ewftools/ewfoutput.c
@@ -197,9 +197,13 @@ void ewfoutput_version_detailed_fprint(
fprintf(
stream,
" (libcrypto %s)",
+#if defined ( OPENSSL_FULL_VERSION_STR )
+ OPENSSL_FULL_VERSION_STR );
+#else
SHLIB_VERSION_NUMBER );
#endif
#endif
+#endif
#if defined( HAVE_LIBODRAW ) || defined( HAVE_LOCAL_LIBODRAW )
fprintf(