diff --git a/.travis.yml b/.travis.yml
index ca6073ee7..942b68be5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -133,7 +133,7 @@ install:
 script:
   - if [ "${CC%-*}"  = "clang" ]; then export FLAGS="$FLAGS USE_OBSOLETE_LINKER=1" DEBUG_CFLAGS="-g -fsanitize=address" LDFLAGS="-fsanitize=address"; fi
   - make -C contrib/wurfl
-  - make -j3 CC=$CC CPU_CFLAGS.generic="-O1" V=1 ERR=1 TARGET=$TARGET $FLAGS DEBUG_CFLAGS="$DEBUG_CFLAGS" LDFLAGS="$LDFLAGS" ADDLIB="$ADDLIB" 51DEGREES_SRC="$FIFTYONEDEGREES_SRC" EXTRA_OBJS="$EXTRA_OBJS" $DEBUG_OPTIONS
+  - make -j3 CC=$CC CPU_CFLAGS.generic="-O1" V=1 ERR=1 TARGET=$TARGET $FLAGS DEBUG_CFLAGS="$DEBUG_CFLAGS" LDFLAGS="$LDFLAGS" ADDLIB="$ADDLIB" SSL_LIB="$SSL_LIB" SSL_INC="$SSL_INC" 51DEGREES_SRC="$FIFTYONEDEGREES_SRC" EXTRA_OBJS="$EXTRA_OBJS" $DEBUG_OPTIONS
   - ./haproxy -vv
   - if [ "${TRAVIS_OS_NAME}" = "linux" ]; then ldd haproxy; fi
   - if [ "${TRAVIS_OS_NAME}" = "osx" ]; then otool -L haproxy; fi
diff --git a/Makefile b/Makefile
index 2077ca833..3bfc84b64 100644
--- a/Makefile
+++ b/Makefile
@@ -533,6 +533,8 @@ OPTIONS_LDFLAGS += -Wl,$(if $(EXPORT_SYMBOL),$(EXPORT_SYMBOL),--export-dynamic)
 endif
 
 ifneq ($(USE_OPENSSL),)
+SSL_INC =
+SSL_LIB =
 # OpenSSL is packaged in various forms and with various dependencies.
 # In general -lssl is enough, but on some platforms, -lcrypto may be needed,
 # reason why it's added by default. Some even need -lz, then you'll need to