diff --git a/ChangeLog b/ChangeLog
index 4e4b57b487f9decffe2ed149f49bbc6c38e46551..5916be47577a7fd7034612f54293618f130d34eb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,10 @@
 	* Using CDI library version 2.5.1
 	* Version 2.5.1 release
 
+2025-01-31  Uwe Schulzweida
+
+	remapcon: env.var. REMAP_AREA_MIN failed since release 2.4.0 (bug fix)
+
 2025-01-30  Uwe Schulzweida
 
 	* New operator: setchunkspec - Specify chunking
diff --git a/NEWS b/NEWS
index bf2de73fce5006ec7818f8747613596e5bf08aee..215c411b12db8739dbf870f1d09243c64332d5a4 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,7 @@ Version 2.5.1 (6 Feb 2025):
    New operators:
      * cinfo: Compact information listed by parameter name
    Fixed bugs:
+     * remapcon: env.var. REMAP_AREA_MIN failed since release 2.4.0
      * consects/consecsum: wrong result since release 2.4.0 [Bug #12030]
 
 Version 2.5.0 (28 Nov 2024):
diff --git a/src/remap_scrip_io.cc b/src/remap_scrip_io.cc
index a1c14496881c092546d09a4d7ec14dc9f250a0bc..c209d1f0b0093711e08a2b5f59843c112e038fb2 100644
--- a/src/remap_scrip_io.cc
+++ b/src/remap_scrip_io.cc
@@ -708,6 +708,7 @@ remap_read_data_scrip(const std::string &weightsfile, int gridID1, int gridID2,
     {
       srcGrid.mask.resize(srcGrid.size);
       tgtGrid.mask.resize(tgtGrid.size);
+      if (remapSwitches.mapType == RemapMethod::CONSERV) tgtGrid.cellFrac.resize(tgtGrid.size);
     }
 
   // Allocate address and weight arrays for mapping 1
@@ -801,10 +802,10 @@ remap_read_data_scrip(const std::string &weightsfile, int gridID1, int gridID2,
         }
 
       if (needGridarea) nce(nc_get_var_double(ncId, nc_dstgrdarea_id, &tgtGrid.cellArea[0]));
-
-      nce(nc_get_var_double(ncId, nc_dstgrdfrac_id, &tgtGrid.cellFrac[0]));
     }
 
+  if (remapSwitches.mapType == RemapMethod::CONSERV) nce(nc_get_var_double(ncId, nc_dstgrdfrac_id, &tgtGrid.cellFrac[0]));
+
   if (rv.numLinks > 0)
     {
       read_array_int64(ncId, nc_srcadd_id, rv.numLinks, &rv.srcCellIndices[0]);
diff --git a/src/remaplib.cc b/src/remaplib.cc
index 67b115f59064b5eaba4183f069673db1282ec500..00d310dcbf013503790f741c8a149143c13f7c88 100644
--- a/src/remaplib.cc
+++ b/src/remaplib.cc
@@ -15,7 +15,7 @@
 #include "gridreference.h"
 #include "remap.h"
 
-static bool RemapGenWeitghs = true;
+static bool RemapGenWeights = true;
 static bool RemapWriteRemap = false;
 
 constexpr size_t DefaultMaxIteration = 100;
@@ -47,7 +47,7 @@ remap_set_int(int remapvar, int value)
   // clang-format off
   if      (remapvar == REMAP_WRITE_REMAP)   RemapWriteRemap = (value > 0);
   else if (remapvar == REMAP_MAX_ITER)      RemapMaxIteration = value;
-  else if (remapvar == REMAP_GENWEIGHTS)    RemapGenWeitghs = (value > 0);
+  else if (remapvar == REMAP_GENWEIGHTS)    RemapGenWeights = (value > 0);
   else    cdo_abort("Unsupported remap variable (%d)!", remapvar);
   // clang-format on
 }
@@ -90,9 +90,8 @@ check_lon_range(const char *txt, size_t nlons, Varray<double> &lons)
       double minval = 1.e36;
       double maxval = -1.e36;
 #ifdef _OPENMP
-#pragma omp parallel for if (nlons > cdoMinLoopSize) default(shared) schedule(static) reduction(min                     \
-                                                                                                : minval) reduction(max \
-                                                                                                                    : maxval)
+#pragma omp parallel for if (nlons > cdoMinLoopSize) default(shared) schedule(static) reduction(min : minval) \
+    reduction(max : maxval)
 #endif
       for (size_t i = 0; i < nlons; ++i)
         {
@@ -127,9 +126,8 @@ check_lat_range(const char *txt, size_t nlats, Varray<double> &lats)
       double minval = 1.e36;
       double maxval = -1.e36;
 #ifdef _OPENMP
-#pragma omp parallel for if (nlats > cdoMinLoopSize) default(shared) schedule(static) reduction(min                     \
-                                                                                                : minval) reduction(max \
-                                                                                                                    : maxval)
+#pragma omp parallel for if (nlats > cdoMinLoopSize) default(shared) schedule(static) reduction(min : minval) \
+    reduction(max : maxval)
 #endif
       for (size_t i = 0; i < nlats; ++i)
         {
@@ -414,7 +412,7 @@ remap_grid_alloc(RemapMethod mapType, RemapGrid &grid)
   auto needCellarea = (mapType == RemapMethod::CONSERV);
   if (needCellarea) grid.cellArea.resize(grid.size, 0.0);
 
-  if (RemapGenWeitghs || mapType == RemapMethod::CONSERV) { grid.cellFrac.resize(grid.size, 0.0); }
+  if (RemapGenWeights || mapType == RemapMethod::CONSERV) { grid.cellFrac.resize(grid.size, 0.0); }
 
   if (grid.needCellCorners && grid.numCorners > 0)
     {
@@ -515,7 +513,7 @@ remap_init_grids(RemapMethod mapType, bool doExtrapolate, int gridID1, RemapGrid
         srcGrid.type = RemapGridType::Reg2D;
       else if (is_healpix_grid(gridID1) && mapType == RemapMethod::BILINEAR)
         srcGrid.type = RemapGridType::HealPix;
-      else if (is_healpix_grid(gridID1) && mapType == RemapMethod::KNN && !RemapGenWeitghs)
+      else if (is_healpix_grid(gridID1) && mapType == RemapMethod::KNN && !RemapGenWeights)
         srcGrid.type = RemapGridType::HealPix;
     }
 
@@ -525,14 +523,14 @@ remap_init_grids(RemapMethod mapType, bool doExtrapolate, int gridID1, RemapGrid
       // else srcGrid.type = -1;
     }
 
-  if (!RemapGenWeitghs && is_reg2d_grid(gridID2) && tgtGrid.type != RemapGridType::Reg2D)
+  if (!RemapGenWeights && is_reg2d_grid(gridID2) && tgtGrid.type != RemapGridType::Reg2D)
     {
       if (mapType == RemapMethod::KNN) tgtGrid.type = RemapGridType::Reg2D;
       if (mapType == RemapMethod::BILINEAR && (srcGrid.type == RemapGridType::Reg2D || srcGrid.type == RemapGridType::HealPix))
         tgtGrid.type = RemapGridType::Reg2D;
     }
 
-  if (!RemapGenWeitghs && is_healpix_grid(gridID2))
+  if (!RemapGenWeights && is_healpix_grid(gridID2))
     {
       if (mapType == RemapMethod::BILINEAR || mapType == RemapMethod::KNN) tgtGrid.type = RemapGridType::HealPix;
     }