diff --git a/java-1_8_0-openjdk.spec b/java-1_8_0-openjdk.spec
index dde473a..a545c5e 100644
--- a/java-1_8_0-openjdk.spec
+++ b/java-1_8_0-openjdk.spec
@@ -501,7 +501,9 @@ patch -p0 -i %{PATCH103}
  bash ./autogen.sh
 )
 
-make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags}
+ulimit -c unlimited
+make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} \
+	|| make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags} || make %{?_smp_mflags}
 
 export JAVA_HOME=$(pwd)/%{buildoutputdir}images/j2sdk-image