diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbb647c..a04ae6b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1628,6 +1628,20 @@ list(REMOVE_DUPLICATES LINKFLAGS)
 set(LIBS ${NC_LIBS})
 set(NC_LIBS "-lnetcdf")
 
+set(NC_LIBS_PRIVATE " ${LIBS} ")
+set(NC_REQUIRES_PRIVATE "")
+macro(replace_pkgconfig_module PATTERN MODULE)
+  if(NC_LIBS_PRIVATE MATCHES " ${PATTERN} ")
+    string(REPLACE "${CMAKE_MATCH_0}" " " NC_LIBS_PRIVATE "${NC_LIBS_PRIVATE}")
+    string(APPEND NC_REQUIRES_PRIVATE " ${MODULE}")
+  endif()
+endmacro()
+replace_pkgconfig_module("-lCURL[^ ]*"          "libcurl")
+replace_pkgconfig_module("-lHDF5::HDF5"         "hdf5")
+replace_pkgconfig_module("-lhdf5::hdf5_hl"      "hdf5_hl")
+replace_pkgconfig_module("-ltinyxml2::tinyxml2" "tinyxml2")
+replace_pkgconfig_module("-lzip::zip"           "libzip")
+
 configure_file(
   ${netCDF_SOURCE_DIR}/netcdf.pc.in
   ${netCDF_BINARY_DIR}/netcdf.pc @ONLY)
diff --git a/netcdf.pc.in b/netcdf.pc.in
index 238e113..5593c16 100644
--- a/netcdf.pc.in
+++ b/netcdf.pc.in
@@ -2,12 +2,13 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
-ccompiler=@CC@
+ccompiler=false #redacted#
 
 Name: @PACKAGE@
 Description: NetCDF Client Library for C
 URL: https://www.unidata.ucar.edu/netcdf
 Version: @PACKAGE_VERSION@
 Libs: -L${libdir} @NC_LIBS@
-Libs.private: @LIBS@
+Libs.private: @NC_LIBS_PRIVATE@
 Cflags: -I${includedir}
+Requires.private: @NC_REQUIRES_PRIVATE@