diff --git a/libuserspace-rcu/include/urcu/arch.h b/libuserspace-rcu/include/urcu/arch.h
index 620743c..d1cef85 100644
--- a/libuserspace-rcu/include/urcu/arch.h
+++ b/libuserspace-rcu/include/urcu/arch.h
@@ -75,6 +75,11 @@
 #define URCU_ARCH_I386 1
 #include <urcu/arch/x86.h>
 
+#elif defined(__e2k__)
+
+#define URCU_ARCH_E2K
+#include <urcu/arch/gcc.h>
+
 #elif (defined(__powerpc64__) || defined(__ppc64__))
 
 #define URCU_ARCH_PPC 1
diff --git a/libuserspace-rcu/include/urcu/uatomic.h b/libuserspace-rcu/include/urcu/uatomic.h
index 2fb5fd4..77db476 100644
--- a/libuserspace-rcu/include/urcu/uatomic.h
+++ b/libuserspace-rcu/include/urcu/uatomic.h
@@ -25,6 +25,8 @@
 
 #if defined(URCU_ARCH_X86)
 #include <urcu/uatomic/x86.h>
+#elif defined(URCU_ARCH_E2K)
+#include <urcu/uatomic/gcc.h>
 #elif defined(URCU_ARCH_PPC)
 #include <urcu/uatomic/ppc.h>
 #elif defined(URCU_ARCH_S390)