diff --git a/hydra-http-form.c b/hydra-http-form.c
index 5ab2926..72f3970 100644
--- a/hydra-http-form.c
+++ b/hydra-http-form.c
@@ -322,7 +322,7 @@ void hdrrepv(ptr_header_node * ptr_head, char *hdrname, char *new_value) {
       if (cur_ptr->value)
         strcpy(cur_ptr->value, new_value);
       else {
-        hydra_report(stderr, "[ERROR] Out of memory (hdrrepv %d)", strlen(new_value) + 1);
+        hydra_report(stderr, "[ERROR] Out of memory (hdrrepv %lu)", strlen(new_value) + 1);
         hydra_child_exit(0);
       }
     }
diff --git a/hydra-teamspeak.c b/hydra-teamspeak.c
index c257e4c..7416116 100644
--- a/hydra-teamspeak.c
+++ b/hydra-teamspeak.c
@@ -71,7 +71,7 @@ int start_teamspeak(int s, char *ip, int port, unsigned char options, char *misc
   strcpy((char *) &teamspeak.login, "");
 
 #ifdef HAVE_ZLIB
-  teamspeak.crc = crc32(0L, &teamspeak, sizeof(struct team_speak));
+  teamspeak.crc = crc32(0L, (const Bytef *)&teamspeak, sizeof(struct team_speak));
 #else
   teamspeak.crc = crc32(&teamspeak, sizeof(struct team_speak));
 #endif
diff --git a/hydra.c b/hydra.c
index 33c15e0..fb9aacf 100644
--- a/hydra.c
+++ b/hydra.c
@@ -10,6 +10,11 @@
 #include "hydra.h"
 #include "bfg.h"
 
+#ifdef LIBNCURSES
+#include <curses.h>
+#include <term.h>
+#endif
+
 extern void service_asterisk(char *ip, int sp, unsigned char options, char *miscptr, FILE * fp, int port);
 extern void service_telnet(char *ip, int sp, unsigned char options, char *miscptr, FILE * fp, int port);
 extern void service_ftp(char *ip, int sp, unsigned char options, char *miscptr, FILE * fp, int port);
@@ -732,7 +737,7 @@ void hydra_restore_write(int print_msg) {
   for (j = 0; j < hydra_options.max_use; j++) {
     memcpy((char *) &hh, hydra_heads[j], sizeof(hydra_head));
     if (j == 0 && debug) {
-      printf("[DEBUG] sizeof hydra_head: %d\n", sizeof(hydra_head));
+      printf("[DEBUG] sizeof hydra_head: %lu\n", sizeof(hydra_head));
       printf("[DEBUG] memcmp: %d\n", memcmp(hydra_heads[j], &hh, sizeof(hydra_head)));
     }
     hh.active = 0;              // re-enable disabled heads
@@ -1000,7 +1005,7 @@ void kill_children(int signo) {
 }
 
 unsigned long int countlines(FILE * fd, int colonmode) {
-  size_t lines = 0;
+  size_t clines = 0;
   char *buf = malloc(MAXLINESIZE);
   int only_one_empty_line = 0;
 
@@ -1024,10 +1029,10 @@ unsigned long int countlines(FILE * fd, int colonmode) {
         if (buf[0] == '\r' || buf[0] == '\n') {
           if (only_one_empty_line == 0) {
             only_one_empty_line = 1;
-            lines++;
+            clines++;
           }
         } else {
-          lines++;
+          clines++;
         }
       }
     }
@@ -1038,7 +1043,7 @@ unsigned long int countlines(FILE * fd, int colonmode) {
   rewind(fp);
 #endif
   free(buf);
-  return lines;
+  return clines;
 }
 
 void fill_mem(char *ptr, FILE * fd, int colonmode) {