diff --git a/WHENCE b/WHENCE
index c2ab3c77..c12b525c 100644
--- a/WHENCE
+++ b/WHENCE
@@ -2595,6 +2595,13 @@ File: amdgpu/gc_11_5_1_mes1.bin
 File: amdgpu/gc_11_5_1_mes_2.bin
 File: amdgpu/gc_11_5_1_pfp.bin
 File: amdgpu/gc_11_5_1_rlc.bin
+File: amdgpu/gc_11_5_2_imu.bin
+File: amdgpu/gc_11_5_2_me.bin
+File: amdgpu/gc_11_5_2_mec.bin
+File: amdgpu/gc_11_5_2_mes1.bin
+File: amdgpu/gc_11_5_2_mes_2.bin
+File: amdgpu/gc_11_5_2_pfp.bin
+File: amdgpu/gc_11_5_2_rlc.bin
 File: amdgpu/dcn_3_1_4_dmcub.bin
 File: amdgpu/dcn_3_1_5_dmcub.bin
 File: amdgpu/dcn_3_1_6_dmcub.bin
diff --git a/amdgpu/gc_11_5_2_imu.bin b/amdgpu/gc_11_5_2_imu.bin
new file mode 100644
index 00000000..0eda0740
Binary files /dev/null and b/amdgpu/gc_11_5_2_imu.bin differ
diff --git a/amdgpu/gc_11_5_2_me.bin b/amdgpu/gc_11_5_2_me.bin
new file mode 100644
index 00000000..b3444d2a
Binary files /dev/null and b/amdgpu/gc_11_5_2_me.bin differ
diff --git a/amdgpu/gc_11_5_2_mec.bin b/amdgpu/gc_11_5_2_mec.bin
new file mode 100644
index 00000000..55947871
Binary files /dev/null and b/amdgpu/gc_11_5_2_mec.bin differ
diff --git a/amdgpu/gc_11_5_2_mes1.bin b/amdgpu/gc_11_5_2_mes1.bin
new file mode 100644
index 00000000..182f7c7d
Binary files /dev/null and b/amdgpu/gc_11_5_2_mes1.bin differ
diff --git a/amdgpu/gc_11_5_2_mes_2.bin b/amdgpu/gc_11_5_2_mes_2.bin
new file mode 100644
index 00000000..cbfbabaa
Binary files /dev/null and b/amdgpu/gc_11_5_2_mes_2.bin differ
diff --git a/amdgpu/gc_11_5_2_pfp.bin b/amdgpu/gc_11_5_2_pfp.bin
new file mode 100644
index 00000000..24c8c332
Binary files /dev/null and b/amdgpu/gc_11_5_2_pfp.bin differ
diff --git a/amdgpu/gc_11_5_2_rlc.bin b/amdgpu/gc_11_5_2_rlc.bin
new file mode 100644
index 00000000..63c661fe
Binary files /dev/null and b/amdgpu/gc_11_5_2_rlc.bin differ