diff --git a/lib/url.c b/lib/url.c
index 74eb7e49b91255470f2871b576f93b743ddf2e9e..b2b68378a95292e1167b7559926fdb611a57d8c0 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1994,7 +1994,7 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
                        va_arg(param, char *));
     break;
   case CURLOPT_CAPATH:
-#ifdef have_ca_path /* not supported by all backends */
+#ifdef have_curlssl_ca_path /* not supported by all backends */
     /*
      * Set CA path info for SSL connection. Specify directory name of the CA
      * certificates which have been prepared using openssl c_rehash utility.
diff --git a/lib/vtls/openssl.h b/lib/vtls/openssl.h
index 9c2602f94aab11175d1bca8f5319551029886895..59adcd83e9c54384ca31897a6481eff7acd31082 100644
--- a/lib/vtls/openssl.h
+++ b/lib/vtls/openssl.h
@@ -77,7 +77,7 @@ void Curl_ossl_md5sum(unsigned char *tmp, /* input */
 #define have_curlssl_md5sum 1
 
 /* this backend supports the CAPATH option */
-#define have_ca_path 1
+#define have_curlssl_ca_path 1
 
 /* this backend supports CURLOPT_CERTINFO */
 #define have_curlssl_certinfo 1
diff --git a/lib/vtls/polarssl.h b/lib/vtls/polarssl.h
index dbe01966f8853c1c78062105e06ace800a1034f6..64139a63adb5f07f910c115b772347e0b7db824e 100644
--- a/lib/vtls/polarssl.h
+++ b/lib/vtls/polarssl.h
@@ -49,7 +49,7 @@ size_t Curl_polarssl_version(char *buffer, size_t size);
 int Curl_polarssl_shutdown(struct connectdata *conn, int sockindex);
 
 /* this backend supports the CAPATH option */
-#define have_ca_path 1
+#define have_curlssl_ca_path 1
 
 /* API setup for PolarSSL */
 #define curlssl_init() polarssl_init()