update

config.def.h

@@ -59,14 +59,20 @@ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn()
 static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "alacritty", NULL };
 static const char *slockcmd[] = { "slock", NULL };
-static const char *brightness[2][3] = {{"backlight_control", "+5", NULL}, {"backlight_control", "-5", NULL}};
+// Brightness commands
+static const char *brightness[3][4] = { {
+	"xbacklight", "-inc", "5"
+  }, {
+	"xbacklight", "-dec", "5"
+  }
+};
 // Volume Commands
 static const char *volume[3][4] = { {
-    "amixer", "set", "Master", "10%+"
+    "pamixer", "-i", "10"
   },{
-    "amixer", "set", "Master", "10%-"
+    "pamixer", "-d", "10"
   },{
-    "amixer", "set", "Master", "toggle"
+    "pamixer", "--toggle-mute"
   } 
 };
 

config.h

@@ -59,14 +59,20 @@ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn()
 static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "alacritty", NULL };
 static const char *slockcmd[] = { "slock", NULL };
-static const char *brightness[2][3] = {{"backlight_control", "+5", NULL}, {"backlight_control", "-5", NULL}};
+// Brightness commands
+static const char *brightness[3][4] = { {
+	"xbacklight", "-inc", "5"
+  }, {
+	"xbacklight", "-dec", "5"
+  }
+};
 // Volume Commands
 static const char *volume[3][4] = { {
-    "amixer", "set", "Master", "10%+"
+    "pamixer", "-i", "10"
   },{
-    "amixer", "set", "Master", "10%-"
+    "pamixer", "-d", "10"
   },{
-    "amixer", "set", "Master", "toggle"
+    "pamixer", "--toggle-mute"
   } 
 };