diff --git a/blueprints/dev-utils/_windows/mingw-w64/mingw-w64.py b/blueprints/dev-utils/_windows/mingw-w64/mingw-w64.py
index dd9de5f42..286e686d6 100644
--- a/blueprints/dev-utils/_windows/mingw-w64/mingw-w64.py
+++ b/blueprints/dev-utils/_windows/mingw-w64/mingw-w64.py
@@ -1,47 +1,47 @@
 import info
 
 
 class subinfo(info.infoclass):
     def registerOptions(self):
-        if not CraftCore.compiler.isMinGW:
+        if not CraftCore.compiler.isMinGW():
             self.parent.package.categoryInfo.platforms = CraftCore.compiler.Platforms.NoPlatform
 
     def setTargets(self):
         for ver, rev, rt in [("5.3.0", "0", "4"),
                              ("5.4.0", "0", "5"),
                              ("6.2.0", "0", "5"),
                              ("7.1.0", "0", "5"),
                              ("7.2.0", "1", "5"),
                              ("7.3.0", "0", "5"),
                              ("8.1.0", "0", "6"),
                              ]:
             arch = "i686" if CraftCore.compiler.isX86() else "x86_64"
             exceptionType = "sjlj" if CraftCore.compiler.isX86() else "seh"
             self.targets[f"{ver}-{rev}"] = f"https://downloads.sourceforge.net/sourceforge/mingw-w64/{arch}-{ver}-release-posix-{exceptionType}-rt_v{rt}-rev{rev}.7z"
         self.targetDigestsX64["7.1.0-0"] = (['5391e8e733dcdab71e6ac71d6524e841be5ea980dc14f22a23af64e92af5dcd7'], CraftHash.HashAlgorithm.SHA256)
         self.targetDigestsX64["7.2.0-1"] = (['ef88d8691566b993778ed3ad651a3c75bd67896d1d8e220729fe24ec405ec21c'], CraftHash.HashAlgorithm.SHA256)
         self.targetDigestsX64["7.3.0-0"] = (['784d25b00e7cf27aa64abe2363b315400c27526bfce672fdee97137f71823d03'], CraftHash.HashAlgorithm.SHA256)
         self.targetDigestsX64["8.1.0-0"] = (['853970527b5de4a55ec8ca4d3fd732c00ae1c69974cc930c82604396d43e79f8'], CraftHash.HashAlgorithm.SHA256)
         self.targetDigests["8.1.0-0"] = (['d3a3b8136347a705c879f43d4cfab00e117eb003'], CraftHash.HashAlgorithm.SHA1)
         self.targetDigests["7.3.0-0"] = (['c1f80f43dd0fb625ee925b4fd01974140871fe09bb771d0684b306ba58ed47f3'], CraftHash.HashAlgorithm.SHA256)
 
         self.defaultTarget = "8.1.0-0"
 
     def setDependencies(self):
         self.runtimeDependencies["dev-utils/7zip"] = None
         self.runtimeDependencies["dev-utils/wget"] = None
 
 
 from Package.BinaryPackageBase import *
 
 
 class Package(BinaryPackageBase):
     def __init__(self):
         BinaryPackageBase.__init__(self)
 
     def install(self):
         if not BinaryPackageBase.install(self):
             return False
         if CraftCore.compiler.isX86():
             return utils.moveDir(os.path.join(self.installDir(), "mingw32"), os.path.join(self.installDir(), "mingw"))
         return True