diff --git a/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90 b/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
index 00bcf3aed4e449e80842ba7922685ae8f476ba0c..eea8a23aad061b9c038e9b2c4167d85a2fa59188 100644
--- a/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
+++ b/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
@@ -1454,7 +1454,7 @@ ELSE
   ALLOCATE(XCIT(0,0,0))
 END IF
 !
-IF ( CCLOUD == 'KHKO') THEN
+IF ( CCLOUD == 'KHKO' .OR. CCLOUD == 'C2R2') THEN
    ALLOCATE(XSUPSAT(IIU,IJU,IKU))
    ALLOCATE(XNACT(IIU,IJU,IKU))
    ALLOCATE(XNPRO(IIU,IJU,IKU))