diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target
index 06ddf3e04f..99a953b667 100644
--- a/tests/tcg/arm/Makefile.target
+++ b/tests/tcg/arm/Makefile.target
@@ -20,13 +20,6 @@ ARM_TESTS = hello-arm
 hello-arm: CFLAGS+=-marm -ffreestanding -fno-stack-protector
 hello-arm: LDFLAGS+=-nostdlib
 
-# IWMXT floating point extensions
-ARM_TESTS += test-arm-iwmmxt
-# Clang assembler does not support IWMXT, so use the external assembler.
-test-arm-iwmmxt: CFLAGS += -marm -march=iwmmxt -mabi=aapcs -mfpu=fpv4-sp-d16 $(CROSS_CC_HAS_FNIA)
-test-arm-iwmmxt: test-arm-iwmmxt.S
-	$(CC) $(CFLAGS) -Wa,--noexecstack $< -o $@ $(LDFLAGS)
-
 # Float-convert Tests
 ARM_TESTS += fcvt
 fcvt: LDFLAGS += -lm
diff --git a/tests/tcg/arm/README b/tests/tcg/arm/README
index e6307116e2..aceccc127f 100644
--- a/tests/tcg/arm/README
+++ b/tests/tcg/arm/README
@@ -4,8 +4,3 @@ hello-arm
 ---------
 
 A very simple inline assembly, write syscall based hello world
-
-test-arm-iwmmxt
----------------
-
-A simple test case for older iwmmxt extended ARMs
diff --git a/tests/tcg/arm/test-arm-iwmmxt.S b/tests/tcg/arm/test-arm-iwmmxt.S
deleted file mode 100644
index d647f9404a..0000000000
--- a/tests/tcg/arm/test-arm-iwmmxt.S
+++ /dev/null
@@ -1,49 +0,0 @@
-@ Checks whether iwMMXt is functional.
-.code	32
-.globl	main
-
-main:
-ldr	r0, =data0
-ldr	r1, =data1
-ldr	r2, =data2
-#ifndef FPA
-wldrd	wr0, [r0, #0]
-wldrd	wr1, [r0, #8]
-wldrd	wr2, [r1, #0]
-wldrd	wr3, [r1, #8]
-wsubb	wr2, wr2, wr0
-wsubb	wr3, wr3, wr1
-wldrd	wr0, [r2, #0]
-wldrd	wr1, [r2, #8]
-waddb	wr0, wr0, wr2
-waddb	wr1, wr1, wr3
-wstrd	wr0, [r2, #0]
-wstrd	wr1, [r2, #8]
-#else
-ldfe	f0, [r0, #0]
-ldfe	f1, [r0, #8]
-ldfe	f2, [r1, #0]
-ldfe	f3, [r1, #8]
-adfdp	f2, f2, f0
-adfdp	f3, f3, f1
-ldfe	f0, [r2, #0]
-ldfe	f1, [r2, #8]
-adfd	f0, f0, f2
-adfd	f1, f1, f3
-stfe	f0, [r2, #0]
-stfe	f1, [r2, #8]
-#endif
-mov	r0, #1
-mov	r1, r2
-mov	r2, #0x11
-swi	#0x900004
-mov	r0, #0
-swi	#0x900001
-
-.data
-data0:
-.string	"aaaabbbbccccdddd"
-data1:
-.string	"bbbbccccddddeeee"
-data2:
-.string	"hvLLWs\x1fsdrs9\x1fNJ-\n"