diff --git a/rust/src/mime/smtp.rs b/rust/src/mime/smtp.rs
index a937251c00..5dddbe0b10 100644
--- a/rust/src/mime/smtp.rs
+++ b/rust/src/mime/smtp.rs
@@ -742,11 +742,6 @@ pub unsafe extern "C" fn SCMimeSmtpConfigHeaderValueDepth(val: u32) {
     MIME_SMTP_CONFIG_HEADER_VALUE_DEPTH = val;
 }
 
-#[no_mangle]
-pub unsafe extern "C" fn SCMimeSmtpConfigExtractUrlsSchemeReset() {
-    MIME_SMTP_CONFIG_EXTRACT_URL_SCHEMES.clear();
-}
-
 #[no_mangle]
 pub unsafe extern "C" fn SCMimeSmtpConfigExtractUrlsSchemeAdd(
     str: *const std::os::raw::c_char,
diff --git a/src/app-layer-smtp.c b/src/app-layer-smtp.c
index 472ef7b040..47c365f389 100644
--- a/src/app-layer-smtp.c
+++ b/src/app-layer-smtp.c
@@ -356,7 +356,6 @@ static void SMTPConfigure(void) {
         if (extract_urls_schemes) {
             ConfNode *scheme = NULL;
 
-            SCMimeSmtpConfigExtractUrlsSchemeReset();
             TAILQ_FOREACH (scheme, &extract_urls_schemes->head, next) {
                 size_t scheme_len = strlen(scheme->val);
                 if (scheme_len > UINT16_MAX - SCHEME_SUFFIX_LEN) {
@@ -383,7 +382,6 @@ static void SMTPConfigure(void) {
         } else {
             /* Add default extract url scheme 'http' since
              * extract-urls-schemes wasn't found in the config */
-            SCMimeSmtpConfigExtractUrlsSchemeReset();
             SCMimeSmtpConfigExtractUrlsSchemeAdd("http://");
         }