1 files changed, 1 insertions, 6 deletions
diff --git a/src/blueshift_drm_c.c b/src/blueshift_drm_c.c
index 19b8e19..ce37f43 100644
--- a/src/blueshift_drm_c.c
+++ b/src/blueshift_drm_c.c
@@ -20,16 +20,11 @@
 #include <unistd.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <limits.h>
 #include <alloca.h>
 
 #include <xf86drm.h>
 #include <xf86drmMode.h>
 
-#ifndef PATH_MAX
-  #define PATH_MAX  4096
-#endif
-
 /* Requires video group */
 
 
@@ -40,8 +35,8 @@
  */
 long blueshift_drm_card_count()
 {
-  char* pathname = alloca(PATH_MAX * sizeof(char));
   long len = strlen("/dev/dri/card");
+  char* pathname = alloca((len + 21) * sizeof(char));
   long count = 0;
   struct stat attr;