diff --git a/fairmq/examples/1-sampler-sink/CMakeLists.txt b/fairmq/examples/1-sampler-sink/CMakeLists.txt
index 81b1338b..a1026905 100644
--- a/fairmq/examples/1-sampler-sink/CMakeLists.txt
+++ b/fairmq/examples/1-sampler-sink/CMakeLists.txt
@@ -26,11 +26,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${NANOMSG_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})
diff --git a/fairmq/examples/2-sampler-processor-sink/CMakeLists.txt b/fairmq/examples/2-sampler-processor-sink/CMakeLists.txt
index ff5ec3e5..d2f4f46e 100644
--- a/fairmq/examples/2-sampler-processor-sink/CMakeLists.txt
+++ b/fairmq/examples/2-sampler-processor-sink/CMakeLists.txt
@@ -26,11 +26,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})
diff --git a/fairmq/examples/3-dds/CMakeLists.txt b/fairmq/examples/3-dds/CMakeLists.txt
index 569d63b1..654c2ab0 100644
--- a/fairmq/examples/3-dds/CMakeLists.txt
+++ b/fairmq/examples/3-dds/CMakeLists.txt
@@ -31,11 +31,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${NANOMSG_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})
diff --git a/fairmq/examples/4-copypush/CMakeLists.txt b/fairmq/examples/4-copypush/CMakeLists.txt
index 3918e133..2f05bc86 100644
--- a/fairmq/examples/4-copypush/CMakeLists.txt
+++ b/fairmq/examples/4-copypush/CMakeLists.txt
@@ -26,13 +26,22 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
+
 Include_Directories(${INCLUDE_DIRECTORIES})
 Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
 
diff --git a/fairmq/examples/5-req-rep/CMakeLists.txt b/fairmq/examples/5-req-rep/CMakeLists.txt
index 95593e83..fbfd0368 100644
--- a/fairmq/examples/5-req-rep/CMakeLists.txt
+++ b/fairmq/examples/5-req-rep/CMakeLists.txt
@@ -24,11 +24,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})
diff --git a/fairmq/examples/6-multiple-channels/CMakeLists.txt b/fairmq/examples/6-multiple-channels/CMakeLists.txt
index 0d886452..64ac1f52 100644
--- a/fairmq/examples/6-multiple-channels/CMakeLists.txt
+++ b/fairmq/examples/6-multiple-channels/CMakeLists.txt
@@ -26,11 +26,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})
diff --git a/fairmq/test/CMakeLists.txt b/fairmq/test/CMakeLists.txt
index ad41aa5a..3620bda1 100644
--- a/fairmq/test/CMakeLists.txt
+++ b/fairmq/test/CMakeLists.txt
@@ -31,11 +31,19 @@ If(NANOMSG_FOUND)
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/nanomsg
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 Else(NANOMSG_FOUND)
   Set(INCLUDE_DIRECTORIES
     ${INCLUDE_DIRECTORIES}
     ${CMAKE_SOURCE_DIR}/fairmq/zeromq
   )
+  Set(SYSTEM_INCLUDE_DIRECTORIES
+    ${SYSTEM_INCLUDE_DIRECTORIES}
+    ${ZMQ_INCLUDE_DIR}
+  )
 EndIf(NANOMSG_FOUND)
 
 Include_Directories(${INCLUDE_DIRECTORIES})