diff --git a/emulators/ppsspp/Makefile b/emulators/ppsspp/Makefile
index 0f0d2a42773a..00dcaa35ea05 100644
--- a/emulators/ppsspp/Makefile
+++ b/emulators/ppsspp/Makefile
@@ -34,8 +34,8 @@ USE_GITHUB=	yes
 GH_ACCOUNT=	hrydgard
 GH_TUPLE?=	libretro:libretro-common:76a3d54feb0ee0ce9d59b90aa24694f3782063d3:libretrocommon/libretro/libretro-common \
 		Kingcom:armips:v0.11.0-195-ga8d71f0:armips/ext/armips \
-                hrydgard:glslang:2.3-3991-g50e0708e:glslang/ext/glslang \
-                KhronosGroup:SPIRV-Cross:4212eef67ed0ca048cb726a6767185504e7695e5:SPIRVCross/ext/SPIRV-Cross \
+		hrydgard:glslang:2.3-3991-g50e0708e:glslang/ext/glslang \
+		KhronosGroup:SPIRV-Cross:4212eef67ed0ca048cb726a6767185504e7695e5:SPIRVCross/ext/SPIRV-Cross \
 		unknownbrackets:ppsspp-debugger:9776332f720c854ef26f325a0cf9e32c02115a9c:ppssppdebugger/assets/debugger \
 		google:cpu_features:v0.4.1-211-gfd4ffc1:cpu_features/ext/cpu_features \
 		RetroAchievements:rcheevos:v12.3.0-8-gebfe8ca:rcheevos/ext/rcheevos \
diff --git a/emulators/ppsspp/files/patch-CMakeLists.txt b/emulators/ppsspp/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..cb45a217b30b
--- /dev/null
+++ b/emulators/ppsspp/files/patch-CMakeLists.txt
@@ -0,0 +1,10 @@
+--- CMakeLists.txt.orig	2026-05-27 14:23:22 UTC
++++ CMakeLists.txt
+@@ -1277,6 +1277,7 @@ add_library(7zip STATIC
+ 	ext/lzma-sdk/Bcj2.c
+ 	ext/lzma-sdk/Bra.c
+ 	ext/lzma-sdk/Bra86.c
++	ext/lzma-sdk/CpuArch.c
+ 	ext/lzma-sdk/Delta.c
+ 	ext/lzma-sdk/Lzma2Dec.c
+ 	ext/lzma-sdk/LzmaDec.c