diff --git a/source/bforce/conf_read.c b/source/bforce/conf_read.c
index 87107df..fde314e 100644
--- a/source/bforce/conf_read.c
+++ b/source/bforce/conf_read.c
@@ -132,7 +132,7 @@ static void conf_parsestr(char *str, char **key, char **expr, char **value)
 int conf_readconf(const char *confname, int inclevel)
 {
 	#ifdef DEBUG
-		vfprintf(stderr,"BF-DEBUG: Parsing config file: %s %d\n", confname, inclevel);
+		fprintf(stderr,"BF-DEBUG: Parsing config file: %s %d\n", confname, inclevel);
 	#endif
 	FILE *fp = NULL;
 	char tmp[BF_MAXCFGLINE + 1];
@@ -170,12 +170,12 @@ int conf_readconf(const char *confname, int inclevel)
 	if( (fp = file_open(confname,"r")) == NULL )
 	{
 		#ifdef DEBUG
-			vfprintf(stderr,"BF-DEBUG: can't open config file \"%s\"", confname);
+			fprintf(stderr,"BF-DEBUG: can't open config file \"%s\"", confname);
 		#endif
 		return(PROC_RC_IGNORE);
 	}
 	#ifdef DEBUG
-		vfprintf(stderr,"BF-DEBUG: start reading config \"%s\"", confname);
+		fprintf(stderr,"BF-DEBUG: start reading config \"%s\"", confname);
 	#endif
 	
 	while( fgets(tmp, sizeof(tmp), fp) )
@@ -188,7 +188,7 @@ int conf_readconf(const char *confname, int inclevel)
 			if( isifexpr )
 			{
 				#ifdef DEBUG
-					vfprintf(stderr,"BF-DEBUG: warning: automatically close expression at empty line %d", line);
+					fprintf(stderr,"BF-DEBUG: warning: automatically close expression at empty line %d", line);
 				#endif
 				if( ifexpr ) { free(ifexpr); ifexpr = NULL; }
 				isifexpr = FALSE;
@@ -198,7 +198,7 @@ int conf_readconf(const char *confname, int inclevel)
 				continue;
 				
 			#ifdef DEBUG
-				vfprintf(stderr,"BF-DEBUG: warning: appending empty or comment line %d", line);
+				fprintf(stderr,"BF-DEBUG: warning: appending empty or comment line %d", line);
 			#endif
 			
 			isappend = FALSE;
@@ -243,7 +243,7 @@ int conf_readconf(const char *confname, int inclevel)
 
 		conf_parsestr(fullstr ? fullstr : tmp, &p_key, &p_expr, &p_value);
 		#ifdef DEBUG
-			vfprintf(stderr, "BF-DEBUG: conf_readconf: [%d] key \"%s\" expr \"%s\" value \"%s\"",
+			fprintf(stderr, "BF-DEBUG: conf_readconf: [%d] key \"%s\" expr \"%s\" value \"%s\"",
 			line, p_key, p_expr, p_value);
 		#endif
 		
@@ -270,14 +270,14 @@ int conf_readconf(const char *confname, int inclevel)
 				if( value == NULL || expr )
 				{
 					#ifdef DEBUG
-						vfprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
+						fprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
 					#endif
 					rc = PROC_RC_IGNORE;
 				}
 				else if( inclevel < MAXINCLUDELEVEL )
 				{
 					#ifdef DEBUG
-						vfprintf(stderr, "BF-DEBUG: conf_readconf: process inlude file \"%s\"", value);
+						fprintf(stderr, "BF-DEBUG: conf_readconf: process inlude file \"%s\"", value);
 					#endif
 					rc = conf_readconf(value, inclevel + 1);
 					if( rc ) rc = PROC_RC_IGNORE;
@@ -285,7 +285,7 @@ int conf_readconf(const char *confname, int inclevel)
 				else
 				{
 					#ifdef DEBUG
-						vfprintf(stderr, "BF-DEBUG: conf_readconf: too deep include");
+						fprintf(stderr, "BF-DEBUG: conf_readconf: too deep include");
 					#endif
 					log("including level too deep");
 					rc = PROC_RC_IGNORE;
@@ -296,7 +296,7 @@ int conf_readconf(const char *confname, int inclevel)
 				if( value || isifexpr )
 				{
 					#ifdef DEBUG
-						vfprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
+						fprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
 					#endif
 					rc = PROC_RC_ABORT;
 				}
@@ -314,7 +314,7 @@ int conf_readconf(const char *confname, int inclevel)
 				if( value || expr || !isifexpr )
 				{
 					#ifdef DEBUG
-						vfprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
+						fprintf(stderr, "BF-DEBUG: incorrect usage of `%s' directive", p_key);
 					#endif
 					rc = PROC_RC_IGNORE;
 				}
@@ -328,7 +328,7 @@ int conf_readconf(const char *confname, int inclevel)
 			else
 			{
 				#ifdef DEBUG
-					vfprintf(stderr, ("BF-DEBUG: unknown directive `%s'", p_key);
+					fprintf(stderr, ("BF-DEBUG: unknown directive `%s'", p_key);
 				#endif
 				rc = PROC_RC_IGNORE;
 			}
@@ -338,7 +338,7 @@ int conf_readconf(const char *confname, int inclevel)
 			if( isifexpr && expr )
 			{
 				#ifdef DEBUG
-					vfprintf(stderr, "BF-DEBUG: can't use expressions inside $ifexpr block");
+					fprintf(stderr, "BF-DEBUG: can't use expressions inside $ifexpr block");
 				#endif
 				rc = PROC_RC_IGNORE;
 			}
@@ -354,7 +354,7 @@ int conf_readconf(const char *confname, int inclevel)
 		else
 		{
 			#ifdef DEBUG
-				vfprintf(stderr, "BF-DEBUG: incorrect config string");
+				fprintf(stderr, "BF-DEBUG: incorrect config string");
 			#endif
 			rc = PROC_RC_IGNORE;
 		}
@@ -371,17 +371,17 @@ int conf_readconf(const char *confname, int inclevel)
 			break;
 		case PROC_RC_WARN:
 			#ifdef DEBUG
-				vfprintf(stderr, "BF-DEBUG: warning in config \"%s\" line %d", confname, line);
+				fprintf(stderr, "BF-DEBUG: warning in config \"%s\" line %d", confname, line);
 			#endif
 			break;
 		case PROC_RC_IGNORE:
 			#ifdef DEBUG
-				vfprintf(stderr, "BF-DEBUG: ignore line %d in config \"%s\"", line, confname);
+				fprintf(stderr, "BF-DEBUG: ignore line %d in config \"%s\"", line, confname);
 			#endif
 			break;
 		case PROC_RC_ABORT:
 			#ifdef DEBUG
-				vfprintf(stderr, "BF-DEBUG: fatal error in config \"%s\" in line %d", confname, line);
+				fprintf(stderr, "BF-DEBUG: fatal error in config \"%s\" in line %d", confname, line);
 			#endif
 			break;
 		default:
@@ -397,7 +397,7 @@ int conf_readconf(const char *confname, int inclevel)
 		{ 
 			maxrc = 1; 
 			#ifdef DEBUG
-				vfprintf(stderr, "BF-DEBUG: unterminated directive `#ifexp'"); 
+				fprintf(stderr, "BF-DEBUG: unterminated directive `#ifexp'"); 
 			#endif
 		}
 	
@@ -415,7 +415,7 @@ int conf_readconf(const char *confname, int inclevel)
             if( log_reopen(log_getfilename(LOG_FILE_SESSION), NULL, NULL) )
             {
                 #ifdef DEBUG
-					vfprintf(stderr, "BF-DEBUG: can't continue without logging");
+					fprintf(stderr, "BF-DEBUG: can't continue without logging");
 				#endif
                 exit(-1);
             }