diff --git a/src/rt/util/typeinfo.d b/src/rt/util/typeinfo.d
index 3b253fbed6e..8c41e0a13b0 100644
--- a/src/rt/util/typeinfo.d
+++ b/src/rt/util/typeinfo.d
@@ -138,7 +138,7 @@ unittest
 
     // real types
     foreach (F; TypeTuple!(float, double, real))
-    {
+    (){ // workaround #2396
         alias S = SX!F;
         F f1 = +0.0,
           f2 = -0.0;
@@ -182,11 +182,11 @@ unittest
         assert(sa1 !is sa2);
         ti = typeid(S[3]);
         assert(ti.getHash(&sa1) == ti.getHash(&sa2));
-    }
+    }();
 
     // imaginary types
     foreach (F; TypeTuple!(ifloat, idouble, ireal))
-    {
+    (){ // workaround #2396
         alias S = SX!F;
         F f1 = +0.0i,
           f2 = -0.0i;
@@ -230,11 +230,11 @@ unittest
         assert(sa1 !is sa2);
         ti = typeid(S[3]);
         assert(ti.getHash(&sa1) == ti.getHash(&sa2));
-    }
+    }();
 
     // complex types
     foreach (F; TypeTuple!(cfloat, cdouble, creal))
-    {
+    (){ // workaround #2396
         alias S = SX!F;
         F[4] f = [+0.0 + 0.0i,
                   +0.0 - 0.0i,
@@ -285,5 +285,5 @@ unittest
             ti = typeid(S[3]);
             assert(ti.getHash(&sa1) == ti.getHash(&sa2));
         }
-    }
+    }();
 }