1 files changed, 1 insertions, 1 deletions

diff --git a/src/luarocks/core/sysdetect.lua b/src/luarocks/core/sysdetect.lua
index 7358c29f..02b8a492 100644
--- a/src/luarocks/core/sysdetect.lua
+++ b/src/luarocks/core/sysdetect.lua
@@ -329,7 +329,7 @@ local function detect_pe(fd)
       rdata_pos = bytes2number(rdata_pos, LITTLE)
       fd:seek("set", rdata_pos)
       local data = fd:read(512)
-      if data:match("cyggcc") then
+      if data:match("cygwin") or data:match("cyggcc") then
          system = "cygwin"
       end
    end