diff --git a/packages/binutils/build.sh b/packages/binutils/build.sh
index 187fce0155..4e96828756 100644
--- a/packages/binutils/build.sh
+++ b/packages/binutils/build.sh
@@ -3,7 +3,7 @@ TERMUX_PKG_DESCRIPTION="Collection of binary tools, the main ones being ld, the
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=2.37
-TERMUX_PKG_REVISION=4
+TERMUX_PKG_REVISION=5
 TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/binutils/binutils-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=820d9724f020a3e69cb337893a0b63c2db161dadcb0e06fc11dc29eb1e84a32c
 TERMUX_PKG_DEPENDS="libc++, zlib"
diff --git a/packages/binutils/gas-decrease-input-buffer-size.patch b/packages/binutils/gas-decrease-input-buffer-size.patch
new file mode 100644
index 0000000000..5ca31cc418
--- /dev/null
+++ b/packages/binutils/gas-decrease-input-buffer-size.patch
@@ -0,0 +1,24 @@
+diff -ru binutils-2.37/gas/app.c binutils-2.37_termux/gas/app.c
+--- binutils-2.37/gas/app.c	2021-07-08 19:37:19.000000000 +0800
++++ binutils-2.37_termux/gas/app.c	2021-11-08 23:49:37.770000000 +0800
+@@ -217,7 +217,7 @@
+ static int add_newlines;
+ static char *saved_input;
+ static size_t saved_input_len;
+-static char input_buffer[32 * 1024];
++static char input_buffer[4 * 1024];
+ static const char *mri_state;
+ static char mri_last_ch;
+ 
+diff -ru binutils-2.37/gas/input-file.c binutils-2.37_termux/gas/input-file.c
+--- binutils-2.37/gas/input-file.c	2021-07-08 19:37:19.000000000 +0800
++++ binutils-2.37_termux/gas/input-file.c	2021-11-08 23:49:23.570000000 +0800
+@@ -37,7 +37,7 @@
+    The caller only asks once what BUFFER_SIZE is, and asks before
+    the nature of the input files (if any) is known.  */
+ 
+-#define BUFFER_SIZE (32 * 1024)
++#define BUFFER_SIZE (4 * 1024)
+ 
+ /* We use static data: the data area is not sharable.  */
+