diff --git a/installer/installbuilder/swift-externals.xml b/installer/installbuilder/swift-externals.xml
index d89b5e4c6..f18f1e0a8 100644
--- a/installer/installbuilder/swift-externals.xml
+++ b/installer/installbuilder/swift-externals.xml
@@ -36,6 +36,18 @@
                     <allowWildcards>1</allowWildcards>
                     <origin>../../dist/bin/*swift_crashpad_handler.exe</origin>
                 </distributionFile>
+                <distributionFile>
+                    <allowWildcards>1</allowWildcards>
+                    <origin>../../dist/bin/*7za.dll</origin>
+                </distributionFile>
+                <distributionFile>
+                    <allowWildcards>1</allowWildcards>
+                    <origin>../../dist/bin/*7za.exe</origin>
+                </distributionFile>
+                <distributionFile>
+                    <allowWildcards>1</allowWildcards>
+                    <origin>../../dist/bin/*7zxa.dll</origin>
+                </distributionFile>
             </distributionFileList>
         </folder>
         <folder>