Index: uspace/lib/posix/include/posix/stdio.h
===================================================================
--- uspace/lib/posix/include/posix/stdio.h	(revision a35b458e9db1ca95e679799dc7c1b12c83359ca3)
+++ uspace/lib/posix/include/posix/stdio.h	(revision 3f932a7eeaf8b09420c71c95d09792b4ef55221a)
@@ -81,5 +81,5 @@
 extern int puts(const char *);
 
-extern int fprintf(FILE *, const char*, ...) _HELENOS_PRINTF_ATTRIBUTE(2, 3);
+extern int fprintf(FILE *, const char *, ...) _HELENOS_PRINTF_ATTRIBUTE(2, 3);
 extern int vfprintf(FILE *, const char *, va_list);
 
@@ -87,5 +87,5 @@
 extern int vprintf(const char *, va_list);
 
-extern int snprintf(char *, size_t , const char *, ...) _HELENOS_PRINTF_ATTRIBUTE(3, 4);
+extern int snprintf(char *, size_t, const char *, ...) _HELENOS_PRINTF_ATTRIBUTE(3, 4);
 #ifdef _GNU_SOURCE
 extern int vasprintf(char **, const char *, va_list);
Index: uspace/lib/posix/include/posix/time.h
===================================================================
--- uspace/lib/posix/include/posix/time.h	(revision a35b458e9db1ca95e679799dc7c1b12c83359ca3)
+++ uspace/lib/posix/include/posix/time.h	(revision 3f932a7eeaf8b09420c71c95d09792b4ef55221a)
@@ -42,14 +42,14 @@
 
 #ifndef CLOCKS_PER_SEC
-	#define CLOCKS_PER_SEC (1000000L)
+#define CLOCKS_PER_SEC (1000000L)
 #endif
 
 #ifndef __locale_t_defined
-	#define __locale_t_defined
-	typedef struct __posix_locale *locale_t;
+#define __locale_t_defined
+typedef struct __posix_locale *locale_t;
 #endif
 
 #ifndef POSIX_SIGNAL_H_
-	struct sigevent;
+struct sigevent;
 #endif
 
Index: uspace/lib/posix/include/posix/unistd.h
===================================================================
--- uspace/lib/posix/include/posix/unistd.h	(revision a35b458e9db1ca95e679799dc7c1b12c83359ca3)
+++ uspace/lib/posix/include/posix/unistd.h	(revision 3f932a7eeaf8b09420c71c95d09792b4ef55221a)
@@ -49,5 +49,5 @@
 extern char *optarg;
 extern int optind, opterr, optopt;
-extern int getopt(int, char * const [], const char *);
+extern int getopt(int, char *const [], const char *);
 
 /* Environment */