diff --git a/ProvisionQL/Shared.h b/ProvisionQL/Shared.h
index a372b5c..78b66ef 100644
--- a/ProvisionQL/Shared.h
+++ b/ProvisionQL/Shared.h
@@ -16,6 +16,10 @@ static NSString * _Nonnull const kDataType_osx_provision     = @"com.apple.provi
 static NSString * _Nonnull const kDataType_xcode_archive     = @"com.apple.xcode.archive";
 static NSString * _Nonnull const kDataType_app_extension     = @"com.apple.application-and-system-extension";
 
+// 3rd party ipa-like file extensions
+static NSString * _Nonnull const kDataType_trollstore_ipa     = @"com.opa334.trollstore.tipa";
+static NSString * _Nonnull const kDataType_trollstore_ipa_dyn = @"dyn.ah62d4rv4ge81k4puqe";
+
 // Init QuickLook Type
 typedef NS_ENUM(NSUInteger, FileType) {
 	FileTypeIPA = 1,
diff --git a/ProvisionQL/Shared.m b/ProvisionQL/Shared.m
index 23bb0e0..0d308db 100644
--- a/ProvisionQL/Shared.m
+++ b/ProvisionQL/Shared.m
@@ -21,7 +21,10 @@ QuickLookInfo initQLInfo(CFStringRef contentTypeUTI, CFURLRef url) {
 	data.UTI = (__bridge NSString *)contentTypeUTI;
 	data.url = (__bridge NSURL *)url;
 
-	if ([data.UTI isEqualToString:kDataType_ipa]) {
+	if ([data.UTI isEqualToString:kDataType_ipa]
+		// for now, treat .tipa as if it were a normal .ipa file.
+		|| [data.UTI isEqualToString:kDataType_trollstore_ipa] || [data.UTI isEqualToString:kDataType_trollstore_ipa_dyn])
+	{
 		data.type = FileTypeIPA;
 		data.zipFile = [ZipFile open:data.url.path];
 	} else if ([data.UTI isEqualToString:kDataType_xcode_archive]) {