diff --git a/CMakeLists.txt b/CMakeLists.txt
index 56a8f54..564218b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -88,6 +88,16 @@ IF(NOT WIN32)
   INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnfc.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 ENDIF(NOT WIN32)
 
+IF(PCSC_INCLUDE_DIRS)
+  INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
+  LINK_DIRECTORIES(${PCSC_LIBRARY_DIRS})
+ENDIF(PCSC_INCLUDE_DIRS)
+
+IF(LIBUSB_INCLUDE_DIRS)
+  INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS})
+  LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS})
+ENDIF(LIBUSB_INCLUDE_DIRS)
+
 ADD_SUBDIRECTORY(libnfc)
 ADD_SUBDIRECTORY(include)
 ADD_SUBDIRECTORY(utils)
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 6e8863f..f4571d1 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -1,10 +1,7 @@
-SET(EXAMPLES-SOURCES nfc-anticol nfc-dep-initiator nfc-dep-target nfc-emulate-tag nfc-emulate-uid nfc-poll nfc-relay pn53x-diagnose pn53x-sam pn53x-tamashell)
+SET(EXAMPLES-SOURCES nfc-anticol nfc-dep-initiator nfc-dep-target nfc-emulate-tag nfc-emulate-uid nfc-poll nfc-relay)
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../libnfc)
 
-INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS} ${PCSC_INCLUDE_DIRS})
-LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS} ${PCSC_LIBRARY_DIRS})
-
 # Examples
 FOREACH(source ${EXAMPLES-SOURCES})
   ADD_EXECUTABLE(${source} ${source}.c)
diff --git a/libnfc/CMakeLists.txt b/libnfc/CMakeLists.txt
index 090130d..7ade8ca 100644
--- a/libnfc/CMakeLists.txt
+++ b/libnfc/CMakeLists.txt
@@ -14,14 +14,29 @@ ENDIF(LIBNFC_SERIAL_AUTOPROBE_ENABLED)
 
 INCLUDE(LibnfcDrivers)
 
-INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS} ${PCSC_INCLUDE_DIRS})
-LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS} ${PCSC_LIBRARY_DIRS})
+IF(PCSC_INCLUDE_DIRS)
+  INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
+  LINK_DIRECTORIES(${PCSC_LIBRARY_DIRS})
+ENDIF(PCSC_INCLUDE_DIRS)
+
+IF(LIBUSB_INCLUDE_DIRS)
+  INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS})
+  LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS})
+ENDIF(LIBUSB_INCLUDE_DIRS)
 
 # Library
 SET(LIBRARY_SOURCES nfc nfc-device nfc-emulation iso14443-subr mirror-subr ${DRIVERS_SOURCES} ${BUSES_SOURCES} ${CHIPS_SOURCES})
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 ADD_LIBRARY(nfc SHARED ${LIBRARY_SOURCES})
-TARGET_LINK_LIBRARIES(nfc ${LIBUSB_LIBRARIES} ${PCSC_LIBRARIES})
+
+IF(PCSC_INCLUDE_DIRS)
+  TARGET_LINK_LIBRARIES(nfc ${PCSC_LIBRARIES})
+ENDIF(PCSC_INCLUDE_DIRS)
+
+IF(LIBUSB_INCLUDE_DIRS)
+  TARGET_LINK_LIBRARIES(nfc ${LIBUSB_LIBRARIES})
+ENDIF(LIBUSB_INCLUDE_DIRS)
+
 IF(WIN32)
   TARGET_LINK_LIBRARIES(nfc wsock32)
 ENDIF(WIN32)
diff --git a/libnfc/buses/uart_win32.c b/libnfc/buses/uart_win32.c
index 7ce2250..29977c6 100644
--- a/libnfc/buses/uart_win32.c
+++ b/libnfc/buses/uart_win32.c
@@ -147,23 +147,25 @@ uart_receive (serial_port sp, byte_t * pbtRx, const size_t szRx, void * abort_p,
   BOOL res;
 
   // XXX Put this part into uart_win32_timeouts () ?
+  DWORD timeout_ms = timeout ? ((timeout->tv_sec * 1000) + (timeout->tv_usec / 1000)) : 0;
   COMMTIMEOUTS timeouts;
   timeouts.ReadIntervalTimeout = 0;
   timeouts.ReadTotalTimeoutMultiplier = 0;
-  timeouts.ReadTotalTimeoutConstant = timeout ? ((timeout->tv_sec * 1000) + (timeout->tv_usec / 1000)) : 0;
+  timeouts.ReadTotalTimeoutConstant = timeout_ms;
   timeouts.WriteTotalTimeoutMultiplier = 0;
-  timeouts.WriteTotalTimeoutConstant = timeout ? ((timeout->tv_sec * 1000) + (timeout->tv_usec / 1000)) : 0;
+  timeouts.WriteTotalTimeoutConstant = timeout_ms;
 
   if (!SetCommTimeouts (((serial_port_windows *) sp)->hPort, &timeouts)) {
     log_put (LOG_CATEGORY, NFC_PRIORITY_ERROR, "Unable to apply new timeout settings.");
     return ECOMIO;
   }
+  log_put (LOG_CATEGORY, NFC_PRIORITY_TRACE, "Timeouts are set to %u ms", timeout_ms);
 
   // TODO Enhance the reception method
   // - According to MSDN, it could be better to implement nfc_abort_command() mecanism using Cancello()
-  // - ECOMTIMEOUT should be return is case of timeout (as of uart_posix implementation)
   volatile bool * abort_flag_p = (volatile bool *)abort_p;
   do {
+    log_put (LOG_CATEGORY, NFC_PRIORITY_TRACE, "ReadFile");
     res = ReadFile (((serial_port_windows *) sp)->hPort, pbtRx + dwTotalBytesReceived,
       dwBytesToGet, 
       &dwBytesReceived, NULL);
@@ -174,7 +176,10 @@ uart_receive (serial_port sp, byte_t * pbtRx, const size_t szRx, void * abort_p,
       DWORD err = GetLastError();
       log_put (LOG_CATEGORY, NFC_PRIORITY_ERROR, "ReadFile error: %u", err);
       return ECOMIO;
-    }
+    } else if (dwBytesReceived == 0) {
+	  return ECOMTIMEOUT;
+	}
+	
     if (((DWORD)szRx) > dwTotalBytesReceived) {
       dwBytesToGet -= dwBytesReceived;
     }
@@ -183,6 +188,7 @@ uart_receive (serial_port sp, byte_t * pbtRx, const size_t szRx, void * abort_p,
       return EOPABORT;
     }
   } while (((DWORD)szRx) > dwTotalBytesReceived);
+  LOG_HEX ("RX", pbtRx, szRx);
 
   return (dwTotalBytesReceived == (DWORD) szRx) ? 0 : ECOMIO;
 }
@@ -204,6 +210,7 @@ uart_send (serial_port sp, const byte_t * pbtTx, const size_t szTx, struct timev
     return ECOMIO;
   }
 
+  LOG_HEX ("TX", pbtTx, szTx);
   if (!WriteFile (((serial_port_windows *) sp)->hPort, pbtTx, szTx, &dwTxLen, NULL)) {
     return ECOMIO;
   }
diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index 5107cd6..c96d2e7 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -1,11 +1,5 @@
 SET(UTILS-SOURCES nfc-emulate-forum-tag2 nfc-emulate-forum-tag4 nfc-list nfc-relay-picc nfc-mfclassic nfc-mfultralight)
 
-# XXX: Examples should not use private API!
-#INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../libnfc)
-
-INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS} ${PCSC_INCLUDE_DIRS})
-LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS} ${PCSC_LIBRARY_DIRS})
-
 ADD_LIBRARY(nfcutils STATIC 
   nfc-utils.c
 )