diff --git a/visualc/include/inttypes.h b/visualc/src/include/inttypes.h
similarity index 100%
rename from visualc/include/inttypes.h
rename to visualc/src/include/inttypes.h
diff --git a/visualc/include/ngspice/config.h b/visualc/src/include/ngspice/config.h
similarity index 100%
rename from visualc/include/ngspice/config.h
rename to visualc/src/include/ngspice/config.h
diff --git a/visualc/include/stdint.h b/visualc/src/include/stdint.h
similarity index 100%
rename from visualc/include/stdint.h
rename to visualc/src/include/stdint.h
diff --git a/visualc/msvc-compat.c b/visualc/src/msvc-compat.c
similarity index 100%
rename from visualc/msvc-compat.c
rename to visualc/src/msvc-compat.c