Make error in Simulink

Hi,

I try to simulate one model and I receive the folowing error. I mention that it works fine first, but now even first block(without any modification doesn't work).

Making simulation target "Full_Model_LLS_v4_D4_sansTypage_sfun", ...

C:\Users\Gabriela.CATANA\Desktop\Diagnostic\05_05_2014\30_04_2014\Model+Diag -23_04_2014 - test\slprj\_sfprj\Full_Model_LLS_v4_D4_sansTypage\_self\sfun\src>"C:\MATLAB\V_712\soft\sys\lcc\bin\lccmake" -f Full_Model_LLS_v4_D4_sansTypage_sfun.lmk lcc preprocessor error: Full_Model_LLS_v4_D4_sansTypage_sfun.c:111 Could not find include file "c108_Full_Model_LLS_v4_D4_sansTypage.h" 1 errors, 0 warnings "C:\MATLAB\V_712\soft\sys\lcc\bin\lcc.exe" -c -Zp8 -DMATLAB_MEX_FILE -noregistrylookup -I"C:\MATLAB\V_712\soft\sys\lcc\include" -I"C:\MATLAB\V_712\soft\extern\include" -I"C:\MATLAB\V_712\soft\simulink\include" -I"C:\MATLAB\V_712\soft\stateflow\c\mex\include" -I"C:\MATLAB\V_712\soft\stateflow\c\debugger\include" "Full_Model_LLS_v4_D4_sansTypage_sfun.c" C:\MATLAB\V_712\soft\sys\lcc\bin\lccmake: Error code 1

Thank you