diff -aur enchant-1.6.0/src/enchant.c enchant-1.6.0.new/src/enchant.c
--- enchant-1.6.0/src/enchant.c	2010-04-02 01:23:37.000000000 +0430
+++ enchant-1.6.0.new/src/enchant.c	2013-07-31 23:26:05.244144048 +0430
@@ -208,7 +208,9 @@
 	GSList *module_dirs = NULL;
 
 	char * module_dir = NULL;
+#ifndef ENCHANT_GLOBAL_MODULE_DIR
 	char * prefix = NULL;
+#endif
 
 	{
 		char* user_module_dir;
@@ -840,6 +842,7 @@
 	size_t i, j;
 
 	session = ((EnchantDictPrivateData*)dict->enchant_private_data)->session;
+	(void) session; // unused
 
 	for(i = 0; i < n_new_suggs; i++)
 		{
diff -aur enchant-1.6.0/src/pwl.c enchant-1.6.0.new/src/pwl.c
--- enchant-1.6.0/src/pwl.c	2010-04-02 01:23:37.000000000 +0430
+++ enchant-1.6.0.new/src/pwl.c	2013-07-31 23:27:14.200816371 +0430
@@ -282,7 +282,7 @@
 {
 	char buffer[BUFSIZ];
 	char* line;
-	size_t line_number = 1;
+	unsigned int line_number = 1;
 	FILE *f;
 	struct stat stats;