diff --git a/optionals/compat_rhs_gref3/CfgWeapons.hpp b/optionals/compat_rhs_gref3/CfgWeapons.hpp
index 868fffc69b..05fc3e6068 100644
--- a/optionals/compat_rhs_gref3/CfgWeapons.hpp
+++ b/optionals/compat_rhs_gref3/CfgWeapons.hpp
@@ -86,11 +86,11 @@ class CfgWeapons {
         ACE_barrelTwist = 177.8;
         ACE_barrelLength = 410.0;
     };
-    class rhs_weap_vhsd2_ct15x: rhs_weap_vhsk2 {
+    class rhs_weap_vhsd2_ct15x: rhs_weap_vhs2_base {
         ACE_barrelTwist = 177.8;
         ACE_barrelLength = 500.0;
     };
-    class rhs_weap_vhsd2_bg: rhs_weap_vhsd2_ct15x {
+    class rhs_weap_vhsd2_bg: rhs_weap_vhs2_base {
         ACE_barrelTwist = 177.8;
         ACE_barrelLength = 500.0;
     };
diff --git a/optionals/compat_rhs_usf3/CfgWeapons.hpp b/optionals/compat_rhs_usf3/CfgWeapons.hpp
index 9ee79eee4c..0d2b14fdcf 100644
--- a/optionals/compat_rhs_usf3/CfgWeapons.hpp
+++ b/optionals/compat_rhs_usf3/CfgWeapons.hpp
@@ -110,7 +110,7 @@ class CfgWeapons {
         ACE_Overheating_dispersion = 0.75;
         ACE_RailHeightAboveBore = 3.08341;
     };
-    class rhs_weap_m14_socom_base: rhs_weap_m14 {
+    class rhs_weap_m14_socom_base: rhs_weap_m14_base {
         ACE_barrelTwist = 304.8;
         ACE_barrelLength = 413; //16.25 in (413 mm)
         ACE_Overheating_dispersion = 0.75;
@@ -130,11 +130,11 @@ class CfgWeapons {
         ACE_barrelTwist = 304.8; // 1:12"
         ACE_barrelLength = 330.0;
     };
-    class rhs_weap_SCAR_H_LB_Base: rhs_weap_SCAR_H_CQC_Base {
+    class rhs_weap_SCAR_H_LB_Base: rhs_weap_SCAR_H_Base {
         ACE_barrelTwist = 304.8; // 1:12"
         ACE_barrelLength = 508.0;
     };
-    class rhs_weap_SCAR_H_STD_Base: rhs_weap_SCAR_H_LB_Base {
+    class rhs_weap_SCAR_H_STD_Base: rhs_weap_SCAR_H_Base {
         ACE_barrelTwist = 304.8; // 1:12"
         ACE_barrelLength = 406.0;
     };