diff --git a/docs/libcurl/opts/CURLOPT_SEEKDATA.3 b/docs/libcurl/opts/CURLOPT_SEEKDATA.3
index 9fea9b1b700ddaed3aac7132238a4e497c66c746..6ffa7d12a986368d97f84555039e1bd37e0ee010 100644
--- a/docs/libcurl/opts/CURLOPT_SEEKDATA.3
+++ b/docs/libcurl/opts/CURLOPT_SEEKDATA.3
@@ -39,7 +39,7 @@ HTTP, FTP, SFTP
 .nf
 static int seek_cb(void *userp, curl_off_t offset, int origin)
 {
-  struct data *d = (stuct data *)userp;
+  struct data *d = (struct data *)userp;
   lseek(our_fd, offset, origin);
   return CURL_SEEKFUNC_OK;
 }
diff --git a/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.3 b/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.3
index 57141ecf3a48672c83322800aac38cac2e0a6bad..95780c8720361e38eb9f3fd70b280b3628d109d8 100644
--- a/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.3
+++ b/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.3
@@ -70,7 +70,7 @@ HTTP, FTP, SFTP
 .nf
 static int seek_cb(void *userp, curl_off_t offset, int origin)
 {
-  struct data *d = (stuct data *)userp;
+  struct data *d = (struct data *)userp;
   lseek(our_fd, offset, origin);
   return CURL_SEEKFUNC_OK;
 }