diff --git a/build/windows/installer/files.isi b/build/windows/installer/files.isi
index 7ae8c5e5ed..07fa01f2f0 100644
--- a/build/windows/installer/files.isi
+++ b/build/windows/installer/files.isi
@@ -17,9 +17,9 @@ Source: "{#GIMP_DIR}\{#DIR}\*.exe"; DestDir: "{app}"; Excludes: "\lib\gimp\{#DIR
 #ifdef DEBUG_SYMBOLS
 Source: "{#GIMP_DIR}\{#DIR}\*.debug"; DestDir: "{app}"; Components: gimp{#PLATFORM} and debug; Flags: recursesubdirs restartreplace uninsrestartdelete ignoreversion
 #endif
-Source: "{#GIMP_DIR}\{#DIR}\lib\gimp\{#DIR_VER}\extensions\*.*"; Excludes: "*.debug"; DestDir: "{app}\lib\gimp\{#DIR_VER}\extensions"; Flags: recursesubdirs restartreplace ignoreversion uninsrestartdelete
+Source: "{#GIMP_DIR}\{#DIR}\lib\gimp\{#DIR_VER}\extensions\*.*"; Excludes: "*.debug"; DestDir: "{app}\lib\gimp\{#DIR_VER}\extensions"; Components: gimp{#PLATFORM}; Flags: recursesubdirs restartreplace ignoreversion uninsrestartdelete
 #ifdef DEBUG_SYMBOLS
-Source: "{#GIMP_DIR}\{#DIR}\lib\gimp\{#DIR_VER}\extensions\*.debug"; DestDir: "{app}\lib\gimp\{#DIR_VER}\extensions"; Components: debug; Flags: recursesubdirs restartreplace ignoreversion uninsrestartdelete
+Source: "{#GIMP_DIR}\{#DIR}\lib\gimp\{#DIR_VER}\extensions\*.debug"; DestDir: "{app}\lib\gimp\{#DIR_VER}\extensions"; Components: gimp{#PLATFORM} and debug; Flags: recursesubdirs restartreplace ignoreversion uninsrestartdelete
 #endif
 
 Source: "{#GIMP_DIR}\{#DIR}\lib\gimp\{#DIR_VER}\plug-ins\file-ps\file-ps.exe"; DestDir: "{app}\lib\gimp\{#DIR_VER}\plug-ins\file-ps"; Components: gs and gimp{#PLATFORM}; Flags: restartreplace ignoreversion uninsrestartdelete