diff --git a/cmake/LAMMPSConfig.cmake.in b/cmake/LAMMPSConfig.cmake.in
index da7ca59fb9..fac56efba2 100644
--- a/cmake/LAMMPSConfig.cmake.in
+++ b/cmake/LAMMPSConfig.cmake.in
@@ -2,20 +2,22 @@ include(CMakeFindDependencyMacro)
 if(@BUILD_MPI@)
   find_dependency(MPI REQUIRED CXX)
 endif()
-if(@PKG_KSPACE@ AND @FFT@ STREQUAL "FFTW3")
-  if(@FFTW@ STREQUAL "FFTW3" AND NOT TARGET FFTW3::FFTW3)
-    add_library(FFTW3::FFTW3 UNKNOWN IMPORTED)
-    set_target_properties(FFTW3::FFTW3 PROPERTIES
-      IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-      IMPORTED_LOCATION "@FFTW3_LIBRARY@"
-      INTERFACE_INCLUDE_DIRECTORIES "@FFTW3_INCLUDE_DIRS@")
-  endif()
-  if(@FFTW@ STREQUAL "FFTW3F" AND NOT TARGET FFTW3F::FFTW3F)
-    add_library(FFTW3F::FFTW3F UNKNOWN IMPORTED)
-    set_target_properties(FFTW3F::FFTW3F PROPERTIES
-      IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-      IMPORTED_LOCATION "@FFTW3F_LIBRARY@"
-      INTERFACE_INCLUDE_DIRECTORIES "@FFTW3F_INCLUDE_DIRS@")
+if(@PKG_KSPACE@)
+  if(@FFT@ STREQUAL "FFTW3")
+    if(@FFTW@ STREQUAL "FFTW3" AND NOT TARGET FFTW3::FFTW3)
+      add_library(FFTW3::FFTW3 UNKNOWN IMPORTED)
+      set_target_properties(FFTW3::FFTW3 PROPERTIES
+        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+        IMPORTED_LOCATION "@FFTW3_LIBRARY@"
+        INTERFACE_INCLUDE_DIRECTORIES "@FFTW3_INCLUDE_DIRS@")
+    endif()
+    if(@FFTW@ STREQUAL "FFTW3F" AND NOT TARGET FFTW3F::FFTW3F)
+      add_library(FFTW3F::FFTW3F UNKNOWN IMPORTED)
+      set_target_properties(FFTW3F::FFTW3F PROPERTIES
+        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+        IMPORTED_LOCATION "@FFTW3F_LIBRARY@"
+        INTERFACE_INCLUDE_DIRECTORIES "@FFTW3F_INCLUDE_DIRS@")
+    endif()
   endif()
 endif()
 if(NOT @BUILD_SHARED_LIBS@)
@@ -36,20 +38,22 @@ if(NOT @BUILD_SHARED_LIBS@)
   if(@PKG_USER-SMD@ AND NOT @DOWNLOAD_EIGEN3@)
     find_dependency(Eigen3 NO_MODULE REQUIRED)
   endif()
-  if(@PKG_KSPACE@ AND @FFT@ STREQUAL "FFTW3" AND @FFT_FFTW_THREADS@)
-    if(@FFTW@ STREQUAL "FFTW3" AND NOT TARGET FFTW3::FFTW3_OMP)
-      add_library(FFTW3::FFTW3_OMP UNKNOWN IMPORTED)
-      set_target_properties(FFTW3::FFTW3_OMP PROPERTIES
-        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-	IMPORTED_LOCATION "@FFTW3_OMP_LIBRARY@"
-	INTERFACE_INCLUDE_DIRECTORIES "@FFTW3_OMP_INCLUDE_DIRS@")
-    endif()
-    if(@FFTW@ STREQUAL "FFTW3F" AND NOT TARGET FFTW3F::FFTW3F_OMP)
-      add_library(FFTW3F::FFTW3F_OMP UNKNOWN IMPORTED)
-      set_target_properties(FFTW3F::FFTW3F_OMP PROPERTIES
-        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-	IMPORTED_LOCATION "@FFTW3F_OMP_LIBRARY@"
-	INTERFACE_INCLUDE_DIRECTORIES "@FFTW3F_OMP_INCLUDE_DIRS@")
+  if(@PKG_KSPACE@)
+    if(@FFT@ STREQUAL "FFTW3" AND @FFT_FFTW_THREADS@)
+      if(@FFTW@ STREQUAL "FFTW3" AND NOT TARGET FFTW3::FFTW3_OMP)
+        add_library(FFTW3::FFTW3_OMP UNKNOWN IMPORTED)
+        set_target_properties(FFTW3::FFTW3_OMP PROPERTIES
+          IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+          IMPORTED_LOCATION "@FFTW3_OMP_LIBRARY@"
+          INTERFACE_INCLUDE_DIRECTORIES "@FFTW3_OMP_INCLUDE_DIRS@")
+      endif()
+      if(@FFTW@ STREQUAL "FFTW3F" AND NOT TARGET FFTW3F::FFTW3F_OMP)
+        add_library(FFTW3F::FFTW3F_OMP UNKNOWN IMPORTED)
+        set_target_properties(FFTW3F::FFTW3F_OMP PROPERTIES
+          IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+          IMPORTED_LOCATION "@FFTW3F_OMP_LIBRARY@"
+          INTERFACE_INCLUDE_DIRECTORIES "@FFTW3F_OMP_INCLUDE_DIRS@")
+      endif()
     endif()
   endif()
   if(@PKG_USER-SCAFACOS@ AND NOT @DOWNLOAD_SCAFACOS@)