diff --git a/addons/grenades/CfgAmmo.hpp b/addons/grenades/CfgAmmo.hpp
index d296972539..12f9b54c20 100644
--- a/addons/grenades/CfgAmmo.hpp
+++ b/addons/grenades/CfgAmmo.hpp
@@ -108,4 +108,23 @@ class CfgAmmo {
         effectsSmoke = "ACE_M84FlashbangEffect";
         whistleDist = 0;
     };
+    
+    class Chemlight_base: SmokeShell {
+        soundImpactHard1[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,1.8,65};
+        soundImpactHard2[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,1.9,65};
+        soundImpactHard3[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,1.6,65};
+        soundImpactHard4[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,2,65};
+        soundImpactHard5[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,1.5,65};
+        soundImpactHard6[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,1.7,65};
+        soundImpactHard7[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,2.1,65};
+        soundImpactIron1[] = {"A3\sounds_f\characters\footsteps\concrete_run_1",1,2.1,95};
+        soundImpactIron2[] = {"A3\sounds_f\characters\footsteps\steel_run_4",1,1.75,95};
+        soundImpactIron3[] = {"A3\sounds_f\characters\footsteps\steel_run_4",1,1.6,95};
+        soundImpactIron4[] = {"A3\sounds_f\characters\footsteps\steel_run_2",1,2,95};
+        soundImpactIron5[] = {"A3\sounds_f\characters\footsteps\steel_run_2",1,2.1,95};
+        soundImpactWoodExt1[] = {"A3\sounds_f\characters\footsteps\wood_run_ext_1",1,1.1,75};
+        soundImpactWoodExt2[] = {"A3\sounds_f\characters\footsteps\wood_run_ext_1",1,1.15,75};
+        soundImpactWoodExt3[] = {"A3\sounds_f\characters\footsteps\wood_run_ext_2",1,1.1,75};
+        soundImpactWoodExt4[] = {"A3\sounds_f\characters\footsteps\wood_run_ext_2",1,1.15,75};
+    };
 };