diff --git a/lib/Makefile.m32 b/lib/Makefile.m32
index 2142bfc42d8911588b2abae7659706a447a0ceaa..522dbd1df747e9652011642f3e4da2d6624d35fb 100644
--- a/lib/Makefile.m32
+++ b/lib/Makefile.m32
@@ -258,6 +258,10 @@ ifdef SSL
       CFLAGS += -DHAVE_OPENSSL_SRP -DUSE_TLS_SRP
     endif
   endif
+else
+ifdef WINSSL
+  DLL_LIBS += -lcrypt32
+endif
 endif
 ifdef ZLIB
   INCLUDES += -I"$(ZLIB_PATH)"
diff --git a/src/Makefile.m32 b/src/Makefile.m32
index 076fc5e351652af1f462919c4c81e50de1f6eed6..40852e5730f7714a85ba9990c4dc26b5763346a8 100644
--- a/src/Makefile.m32
+++ b/src/Makefile.m32
@@ -274,6 +274,10 @@ ifdef SSL
   INCLUDES += -I"$(OPENSSL_INCLUDE)"
   CFLAGS += -DUSE_OPENSSL
   curl_LDADD += -L"$(OPENSSL_LIBPATH)" $(OPENSSL_LIBS)
+else
+ifdef WINSSL
+  curl_LDADD += -lcrypt32
+endif
 endif
 ifdef ZLIB
   INCLUDES += -I"$(ZLIB_PATH)"