diff --git a/tests/divti3.rs b/tests/divti3.rs
index c86785f..7919f8f 100644
--- a/tests/divti3.rs
+++ b/tests/divti3.rs
@@ -6,6 +6,5 @@
                 test), no_std)]
 
 // FIXME(#137)
-// FIXME(#158)
-#[cfg(not(any(target_arch = "mips", windows)))]
+#[cfg(not(target_arch = "mips"))]
 include!(concat!(env!("OUT_DIR"), "/divti3.rs"));
diff --git a/tests/modti3.rs b/tests/modti3.rs
index 2ce42ac..62129cd 100644
--- a/tests/modti3.rs
+++ b/tests/modti3.rs
@@ -6,6 +6,5 @@
                 test), no_std)]
 
 // FIXME(#137)
-// FIXME(#158)
-#[cfg(not(any(target_arch = "mips", windows)))]
+#[cfg(not(target_arch = "mips"))]
 include!(concat!(env!("OUT_DIR"), "/modti3.rs"));
diff --git a/tests/udivmodti4.rs b/tests/udivmodti4.rs
index 5629d61..8185ec0 100644
--- a/tests/udivmodti4.rs
+++ b/tests/udivmodti4.rs
@@ -6,6 +6,5 @@
                 test), no_std)]
 
 // FIXME(#137)
-// FIXME(#158)
-#[cfg(not(any(target_arch = "mips", windows)))]
+#[cfg(not(target_arch = "mips"))]
 include!(concat!(env!("OUT_DIR"), "/udivmodti4.rs"));
diff --git a/tests/udivti3.rs b/tests/udivti3.rs
index 3509225..cefddda 100644
--- a/tests/udivti3.rs
+++ b/tests/udivti3.rs
@@ -6,6 +6,5 @@
                 test), no_std)]
 
 // FIXME(#137)
-// FIXME(#158)
-#[cfg(not(any(target_arch = "mips", windows)))]
+#[cfg(not(target_arch = "mips"))]
 include!(concat!(env!("OUT_DIR"), "/udivti3.rs"));
diff --git a/tests/umodti3.rs b/tests/umodti3.rs
index 5807bcf..57e651b 100644
--- a/tests/umodti3.rs
+++ b/tests/umodti3.rs
@@ -6,6 +6,5 @@
                 test), no_std)]
 
 // FIXME(#137)
-// FIXME(#158)
-#[cfg(not(any(target_arch = "mips", windows)))]
+#[cfg(not(target_arch = "mips"))]
 include!(concat!(env!("OUT_DIR"), "/umodti3.rs"));