diff --git a/doc/source/reference_manual/csresmap.rst b/doc/source/reference_manual/csresmap.rst
index b266352..f91a544 100644
--- a/doc/source/reference_manual/csresmap.rst
+++ b/doc/source/reference_manual/csresmap.rst
@@ -24,12 +24,6 @@ General parameters
 ``outmap = resmap.fits [file]``
     Output residual counts map file.
 
-``expcube = NONE [file]``
-    Exposure cube file (only needed for stacked analysis).
-
-``psfcube = NONE [file]``
-    PSF cube file (only needed for stacked analysis).
-
 ``caldb = dummy [string]``
     Calibration database.
 
diff --git a/scripts/csresmap.py b/scripts/csresmap.py
index 6e13b38..adaf8c9 100755
--- a/scripts/csresmap.py
+++ b/scripts/csresmap.py
@@ -103,8 +103,6 @@ class csresmap(ctools.cscript):
             pars.append(gammalib.GApplicationPar("inobs","f","a","events.fits","","","Event list, counts cube, or observation definition file"))
             pars.append(gammalib.GApplicationPar("inmodel","f","a","$CTOOLS/share/models/crab.xml","","","Source model"))
             pars.append(gammalib.GApplicationPar("outmap","f","a","resmap.fits","","","Output residual map"))
-            pars.append(gammalib.GApplicationPar("expcube","f","a","NONE","","","Exposure cube file (only needed for stacked analysis)"))
-            pars.append(gammalib.GApplicationPar("psfcube","f","a","NONE","","","PSF cube file (only needed for stacked analysis)"))
             pars.append(gammalib.GApplicationPar("caldb","s","a","dummy","","","Calibration database"))
             pars.append(gammalib.GApplicationPar("irf","s","a","cta_dummy_irf","","","Instrument response function"))
             pars.append(gammalib.GApplicationPar("emin","r","h","0.1","0","","Lower energy limit (TeV)"))