diff --git a/src/etc/make-win-dist.py b/src/etc/make-win-dist.py
index d484316b4d95f..1c289e7118824 100644
--- a/src/etc/make-win-dist.py
+++ b/src/etc/make-win-dist.py
@@ -50,6 +50,8 @@ def make_win_dist(rust_root, gcc_root, target_triple):
     rustc_dlls = ["libstdc++-6.dll"]
     if target_triple.startswith("i686-"):
         rustc_dlls.append("libgcc_s_dw2-1.dll")
+    else:
+        rustc_dlls.append("libgcc_s_seh-1.dll")
 
     target_libs = [ # MinGW libs
                     "crtbegin.o",