diff --git a/internal/rosa/package/libffi.az b/internal/rosa/package/libffi.az
index 7b17e62c..e7e56e64 100644
--- a/internal/rosa/package/libffi.az
+++ b/internal/rosa/package/libffi.az
@@ -3,12 +3,14 @@ package libffi {
 	website = "https://sourceware.org/libffi";
 	anitya = 1611;
 
-	version# = "3.7.0";
+	block = "severe regressions caused by questionable maintainer decisions";
+
+	version# = "3.5.2";
 	source = remoteGitHubRelease {
 		suffix = "libffi/libffi";
 		tag = "v"+version;
 		name = "libffi-"+version+".tar.gz";
-		checksum = "rzzmrenVrc8eBd7Cl1oVTAEmvpiHdQVpmYs3W0Ao1bKKmmYvxuUAyjZ2OjG53G48";
+		checksum = "2_Q-ZNBBbVhltfL5zEr0wljxPegUimTK4VeMSiwJEGksls3n4gj3lV0Ly3vviSFH";
 		compress = gzip;
 	};