diff --git a/ChangeLog b/ChangeLog
index a94e8314e..71942e85f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2021-04-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[bzip2,gzip] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+	* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Do not zero out the buffer.
+	* src/gzip/ftgzip.c (ft_gzip_alloc, FT_Stream_OpenGzip): Ditto.
+
 2021-04-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
 
 	[pcf,bdf,winfonts] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
diff --git a/src/bzip2/ftbzip2.c b/src/bzip2/ftbzip2.c
index dc218a6dd..3df7496a6 100644
--- a/src/bzip2/ftbzip2.c
+++ b/src/bzip2/ftbzip2.c
@@ -70,7 +70,7 @@
     FT_Pointer  p  = NULL;
 
 
-    (void)FT_ALLOC( p, sz );
+    (void)FT_QALLOC( p, sz );
     return p;
   }
 
diff --git a/src/gzip/ftgzip.c b/src/gzip/ftgzip.c
index 57acd4aa7..064b8f5de 100644
--- a/src/gzip/ftgzip.c
+++ b/src/gzip/ftgzip.c
@@ -130,7 +130,7 @@
     FT_Pointer  p  = NULL;
 
 
-    (void)FT_ALLOC( p, sz );
+    (void)FT_QALLOC( p, sz );
     return p;
   }
 
@@ -671,7 +671,7 @@
         FT_Byte*  zip_buff = NULL;
 
 
-        if ( !FT_ALLOC( zip_buff, zip_size ) )
+        if ( !FT_QALLOC( zip_buff, zip_size ) )
         {
           FT_ULong  count;