diff --git a/gcc/testsuite/g++.dg/modules/dep-1_a.C b/gcc/testsuite/g++.dg/modules/dep-1_a.C
index 766f4368ee6..5ec5dd30f6d 100644
--- a/gcc/testsuite/g++.dg/modules/dep-1_a.C
+++ b/gcc/testsuite/g++.dg/modules/dep-1_a.C
@@ -4,6 +4,6 @@ export module m:part;
 // { dg-module-cmi m:part }
 
 // All The Backslashes!
-// { dg-final { scan-file dep-1_a.d {\nm\\:part\.c\+\+m: gcm.cache/m-part\.gcm} } }
+// { dg-final { scan-file dep-1_a.d {\nm:part\.c\+\+m: gcm.cache/m-part\.gcm} } }
 // { dg-final { scan-file dep-1_a.d {\ngcm.cache/m-part\.gcm:| dep-1_a\.o} } }
-// { dg-final { scan-file dep-1_a.d {\n\.PHONY: m\\:part\.c\+\+m} } }
+// { dg-final { scan-file dep-1_a.d {\n\.PHONY: m:part\.c\+\+m} } }
diff --git a/gcc/testsuite/g++.dg/modules/dep-1_b.C b/gcc/testsuite/g++.dg/modules/dep-1_b.C
index 138832f709e..7a0794eda51 100644
--- a/gcc/testsuite/g++.dg/modules/dep-1_b.C
+++ b/gcc/testsuite/g++.dg/modules/dep-1_b.C
@@ -3,8 +3,8 @@ export module m;
 // { dg-module-cmi m }
 
 export import :part;
-// { dg-final { scan-file dep-1_b.d {\ndep-1_b\.s gcm.cache/m\.gcm: m\\:part\.c\+\+m} } }
+// { dg-final { scan-file dep-1_b.d {\ndep-1_b\.s gcm.cache/m\.gcm: m:part\.c\+\+m} } }
 // { dg-final { scan-file dep-1_b.d {\nm\.c\+\+m: gcm.cache/m\.gcm} } }
 // { dg-final { scan-file dep-1_b.d {\n\.PHONY: m\.c\+\+m} } }
 // { dg-final { scan-file dep-1_b.d {\ngcm.cache/m\.gcm:| dep-1_b.o} } }
-// { dg-final { scan-file dep-1_b.d {\nCXX_IMPORTS \+= m\\:part\.c\+\+m} } }
+// { dg-final { scan-file dep-1_b.d {\nCXX_IMPORTS \+= m:part\.c\+\+m} } }
diff --git a/gcc/testsuite/g++.dg/modules/dep-2.C b/gcc/testsuite/g++.dg/modules/dep-2.C
index 5e112c62350..096243096e3 100644
--- a/gcc/testsuite/g++.dg/modules/dep-2.C
+++ b/gcc/testsuite/g++.dg/modules/dep-2.C
@@ -5,8 +5,8 @@ module m:part;
 // { dg-module-cmi !m:part }
 
 // All The Backslashes!
-// { dg-final { scan-file dep-2.d {\nm\\:part\.c\+\+m: gcm.cache/m-part\.gcm} } }
-// { dg-final { scan-file dep-2.d {\ngcm.cache/m\\:part\.gcm:| dep-2\.o} } }
-// { dg-final { scan-file dep-2.d {\n\.PHONY: m\\:part\.c\+\+m} } }
+// { dg-final { scan-file dep-2.d {\nm:part\.c\+\+m: gcm.cache/m-part\.gcm} } }
+// { dg-final { scan-file dep-2.d {\ngcm.cache/m:part\.gcm:| dep-2\.o} } }
+// { dg-final { scan-file dep-2.d {\n\.PHONY: m:part\.c\+\+m} } }
 
 // { dg-final { scan-file dep-2.i {\nmodule  m:part;\n} } }