diff --git a/addons/frag/functions/fnc_addBlacklist.sqf b/addons/frag/functions/fnc_addBlacklist.sqf
index 428ef16400..cb7c28e77c 100644
--- a/addons/frag/functions/fnc_addBlacklist.sqf
+++ b/addons/frag/functions/fnc_addBlacklist.sqf
@@ -1,7 +1,7 @@
 #include "..\script_component.hpp"
 /*
  * Author: Jaynus, NouberNou
- * Adds a round to the blacklist (will be ignored).
+ * Adds a round to the blacklist (will be ignored) and removes any ace_frag event handlers added to it.
  *
  * Arguments:
  * 0: Projectile <OBJECT>
diff --git a/addons/frag/functions/fnc_fired.sqf b/addons/frag/functions/fnc_fired.sqf
index a1385a81bd..a2051adcd0 100644
--- a/addons/frag/functions/fnc_fired.sqf
+++ b/addons/frag/functions/fnc_fired.sqf
@@ -1,7 +1,8 @@
 #include "..\script_component.hpp"
 /*
  * Author: Lambda.Tiger
- * Add eventhandlers to rounds as needed
+ * Add "Exploded" eventhandler to a projectile if it will produce fragments
+ * and a "HitPart" eventhandler if it will produce spall.
  *
  * Arguments:
  * Parameters inherited from EFUNC(common,firedEH)
diff --git a/addons/frag/functions/fnc_frago.sqf b/addons/frag/functions/fnc_frago.sqf
index 95b65dcc29..58092a699f 100644
--- a/addons/frag/functions/fnc_frago.sqf
+++ b/addons/frag/functions/fnc_frago.sqf
@@ -1,12 +1,12 @@
 #include "..\script_component.hpp"
 /*
- * Author: Jaynus, NouberNou
+ * Author: Jaynus, NouberNou, Lambda.Tiger
  * Server func to create the fragmentation for a round.
  *
  * Arguments:
- * 0: Last Position (ASL) <ARRAY>
- * 1: Ammo Classname <STRING>
- * 2: Shot parents <ARRAY>
+ * 0: ASL position projetile is fragmenting at <ARRAY>
+ * 1: Projectile ammo classname <STRING>
+ * 2: Projectile shot parents <ARRAY>
  *
  * Return Value:
  * The number of fragments created <NUMBER>
diff --git a/addons/frag/functions/fnc_getSpallInfo.sqf b/addons/frag/functions/fnc_getSpallInfo.sqf
index 2c6f51568d..9ea729716d 100644
--- a/addons/frag/functions/fnc_getSpallInfo.sqf
+++ b/addons/frag/functions/fnc_getSpallInfo.sqf
@@ -8,7 +8,7 @@
  *
  * Return Value:
  * _ammoInfo <ARRAY>
- *  0: Caliber <NUMBER>
+ *  0: Caliber config value <NUMBER>
  *  1: What part of the hit damage is from ballistic vs explosive energy (1 for all explosive) <NUMBER>
  *  2: Indirect hit damage <NUMBER>
  *
diff --git a/addons/frag/functions/fnc_shouldFrag.sqf b/addons/frag/functions/fnc_shouldFrag.sqf
index 749f0f94b1..5971217157 100644
--- a/addons/frag/functions/fnc_shouldFrag.sqf
+++ b/addons/frag/functions/fnc_shouldFrag.sqf
@@ -7,9 +7,7 @@
  * 0: Ammo classname <STRING>
  *
  * Return Value:
- * An array containing <ARRAY>
- *   0: Should the ammo class generate fragments <BOOL>
- *   1: Should the ammo class create submunitions that may fragment <BOOL>
+ * Could the ammo class generate fragments <BOOL>
  *
  * Example:
  * "B_556x45_Ball" call ace_frag_fnc_shouldFrag
diff --git a/addons/frag/functions/fnc_shouldSpall.sqf b/addons/frag/functions/fnc_shouldSpall.sqf
index 756460c842..bcc766ae5d 100644
--- a/addons/frag/functions/fnc_shouldSpall.sqf
+++ b/addons/frag/functions/fnc_shouldSpall.sqf
@@ -7,7 +7,7 @@
  * 0: Ammo classname <STRING>
  *
  * Return Value:
- * Whether the round type would spall when hitting an object <BOOL>
+ * Whether the round type could spall when hitting an object <BOOL>
  *
  * Example:
  * "B_556x45_Ball" call ace_frag_fnc_shouldSpall