diff --git a/include/volk/volk_complex.h b/include/volk/volk_complex.h
index e8dea17..46e25c6 100644
--- a/include/volk/volk_complex.h
+++ b/include/volk/volk_complex.h
@@ -58,10 +58,18 @@ inline T lv_conj(const T& x)
 #include <complex.h>
 #include <tgmath.h>
 
+#ifdef __EDG__
+#include <stdint.h>
+typedef int16_t lv_8sc_t;
+typedef int32_t lv_16sc_t;
+typedef int64_t lv_32sc_t;
+typedef __int128 lv_64sc_t;
+#else
 typedef char complex lv_8sc_t;
 typedef short complex lv_16sc_t;
 typedef long complex lv_32sc_t;
 typedef long long complex lv_64sc_t;
+#endif
 typedef float complex lv_32fc_t;
 typedef double complex lv_64fc_t;
 
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index fb9a8f9..e26c562 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -305,6 +305,16 @@ foreach(arch mmx orc 64 32)
     endforeach(machine_name)
 endforeach(arch)
 
+if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "e2k")
+    if(ORC_FOUND)
+        list(REMOVE_ITEM available_machines "neon_orc")
+        list(APPEND available_machines "sse4_1_mmx_orc")
+    else()
+        list(REMOVE_ITEM available_machines "neon")
+        list(APPEND available_machines "sse4_1_mmx")
+    endif()
+endif()
+
 ########################################################################
 # done overrules! print the result
 ########################################################################