diff --git a/source/i18n/double-conversion-utils.h b/source/i18n/double-conversion-utils.h
index 8c6a0e1..6dc562f 100644
--- a/source/i18n/double-conversion-utils.h
+++ b/source/i18n/double-conversion-utils.h
@@ -117,6 +117,7 @@ int main(int argc, char** argv) {
 #if defined(_M_X64) || defined(__x86_64__) || \
     defined(__ARMEL__) || defined(__avr32__) || defined(_M_ARM) || defined(_M_ARM64) || \
     defined(__hppa__) || defined(__ia64__) || \
+    defined(__e2k__) || \
     defined(__mips__) || \
     defined(__nios2__) || \
     defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__) || \